2026-03-23 15:04:20 Using queries from '/usr/share/clickhouse-test/queries' directory
2026-03-23 15:04:20 Connecting to ClickHouse server... OK
2026-03-23 15:04:20 Connected to server 24.8.14.10545.altinitytest @ 19217e5096cecbca4a02c9cce8f2bd503e4cd92c HEAD
2026-03-23 15:04:20 Found 1596 parallel tests and 150 sequential tests
2026-03-23 15:04:21 Running about 199 stateless tests (Process-5).
2026-03-23 15:04:21 02733_distinct:                                                         [ OK ] 0.39 sec.
2026-03-23 15:04:21 Running about 199 stateless tests (Process-9).
2026-03-23 15:04:21 00939_test_null_in:                                                     [ OK ] 0.53 sec.
2026-03-23 15:04:21 Running about 199 stateless tests (Process-3).
2026-03-23 15:04:21 01064_array_auc:                                                        [ OK ] 0.64 sec.
2026-03-23 15:04:21 02151_hash_table_sizes_stats:                                           [ SKIPPED ] 0.00 sec.
2026-03-23 15:04:21 Reason: not running for current build 
2026-03-23 15:04:21 Running about 199 stateless tests (Process-8).
2026-03-23 15:04:21 00749_inner_join_of_unnamed_subqueries:                                 [ OK ] 0.63 sec.
2026-03-23 15:04:21 Running about 199 stateless tests (Process-10).
2026-03-23 15:04:21 03033_dynamic_text_serialization:                                       [ OK ] 0.79 sec.
2026-03-23 15:04:21 03033_analyzer_merge_engine_filter_push_down:                           [ OK ] 0.52 sec.
2026-03-23 15:04:21 00584_view_union_all:                                                   [ OK ] 0.68 sec.
2026-03-23 15:04:21 03274_grace_hash_max_joined_block_size_rows_bug:                        [ OK ] 0.48 sec.
2026-03-23 15:04:21 00915_simple_aggregate_function:                                        [ OK ] 0.92 sec.
2026-03-23 15:04:22 Running about 199 stateless tests (Process-4).
2026-03-23 15:04:22 00625_query_in_form_data:                                               [ OK ] 1.53 sec.
2026-03-23 15:04:22 00900_entropy_shard:                                                    [ OK ] 0.63 sec.
2026-03-23 15:04:22 02844_distributed_virtual_columns:                                      [ OK ] 0.57 sec.
2026-03-23 15:04:22 00222_sequence_aggregate_function_family:                               [ OK ] 1.32 sec.
2026-03-23 15:04:22 01710_projection_in_index:                                              [ OK ] 0.67 sec.
2026-03-23 15:04:22 02710_aggregation_nested_map_ip_uuid:                                   [ OK ] 0.82 sec.
2026-03-23 15:04:23 02157_line_as_string_output_format:                                     [ OK ] 0.43 sec.
2026-03-23 15:04:23 02431_single_value_or_null_empty:                                       [ OK ] 0.57 sec.
2026-03-23 15:04:23 Running about 199 stateless tests (Process-6).
2026-03-23 15:04:23 02912_ingestion_mv_deduplication:                                       [ OK ] 2.75 sec.
2026-03-23 15:04:23 02002_parse_map_int_key:                                                [ OK ] 0.52 sec.
2026-03-23 15:04:23 Running about 199 stateless tests (Process-7).
2026-03-23 15:04:23 00505_secure:                                                           [ OK ] 3.14 sec.
2026-03-23 15:04:24 00850_global_join_dups:                                                 [ OK ] 1.63 sec.
2026-03-23 15:04:24 00933_ttl_with_default:                                                 [ OK ] 1.15 sec.
2026-03-23 15:04:25 02245_format_string_stack_overflow:                                     [ OK ] 0.48 sec.
2026-03-23 15:04:25 02875_clickhouse_local_multiquery:                                      [ OK ] 3.03 sec.
2026-03-23 15:04:26 00544_insert_with_select:                                               [ OK ] 0.72 sec.
2026-03-23 15:04:26 02413_replace_partition_zero_copy:                                      [ OK ] 2.48 sec.
2026-03-23 15:04:26 03277_analyzer_array_join_fix:                                          [ OK ] 0.60 sec.
2026-03-23 15:04:26 02519_monotonicity_fuzz:                                                [ OK ] 0.63 sec.
2026-03-23 15:04:27 00502_custom_partitioning_replicated_zookeeper_long:                    [ OK ] 4.89 sec.
2026-03-23 15:04:27 00588_shard_distributed_prewhere:                                       [ OK ] 0.78 sec.
2026-03-23 15:06:20 1390
2026-03-23 15:12:07 01300_polygon_convex_hull:                                              [ FAIL ] 300.39 sec.
2026-03-23 15:12:07 Reason: return code:  209
2026-03-23 15:12:07 Code: 209. DB::NetException: Timeout exceeded while reading from socket (peer: [::1]:9000, local: [::1]:42304, 300000 ms): (localhost:9000, ::1, local address: [::1]:42304). (SOCKET_TIMEOUT)
2026-03-23 15:12:07 
2026-03-23 15:12:07 , result:
2026-03-23 15:12:07 
2026-03-23 15:12:07 
2026-03-23 15:12:07 
2026-03-23 15:12:07 stdout:
2026-03-23 15:12:07 
2026-03-23 15:12:07 
2026-03-23 15:12:07 Settings used in the test: --max_insert_threads 2 --group_by_two_level_threshold 461442 --group_by_two_level_threshold_bytes 1 --distributed_aggregation_memory_efficient 0 --fsync_metadata 1 --output_format_parallel_formatting 1 --input_format_parallel_parsing 1 --min_chunk_bytes_for_parallel_parsing 6138680 --max_read_buffer_size 945806 --prefer_localhost_replica 1 --max_block_size 56610 --max_joined_block_size_rows 89939 --max_threads 2 --optimize_append_index 1 --optimize_if_chain_to_multiif 0 --optimize_if_transform_strings_to_enum 0 --optimize_read_in_order 1 --optimize_or_like_chain 1 --optimize_substitute_columns 0 --enable_multiple_prewhere_read_steps 0 --read_in_order_two_level_merge_threshold 82 --optimize_aggregation_in_order 1 --aggregation_in_order_max_block_bytes 24894171 --use_uncompressed_cache 0 --min_bytes_to_use_direct_io 1 --min_bytes_to_use_mmap_io 10737418240 --local_filesystem_read_method io_uring --remote_filesystem_read_method read --local_filesystem_read_prefetch 0 --filesystem_cache_segments_batch_size 50 --read_from_filesystem_cache_if_exists_otherwise_bypass_cache 0 --throw_on_error_from_cache_on_write_operations 1 --remote_filesystem_read_prefetch 1 --allow_prefetched_read_pool_for_remote_filesystem 0 --filesystem_prefetch_max_memory_usage 128Mi --filesystem_prefetches_limit 0 --filesystem_prefetch_min_bytes_for_single_read_task 8Mi --filesystem_prefetch_step_marks 0 --filesystem_prefetch_step_bytes 100Mi --compile_aggregate_expressions 0 --compile_sort_description 1 --merge_tree_coarse_index_granularity 27 --optimize_distinct_in_order 1 --max_bytes_before_external_sort 10737418240 --max_bytes_before_external_group_by 10737418240 --max_bytes_before_remerge_sort 2998349759 --min_compress_block_size 3002799 --max_compress_block_size 584510 --merge_tree_compact_parts_min_granules_to_multibuffer_read 21 --optimize_sorting_by_input_stream_properties 0 --http_response_buffer_size 1472645 --http_wait_end_of_query False --enable_memory_bound_merging_of_aggregation_results 1 --min_count_to_compile_expression 0 --min_count_to_compile_aggregate_expression 0 --min_count_to_compile_sort_description 0 --session_timezone America/Hermosillo --use_page_cache_for_disks_without_file_cache False --page_cache_inject_eviction True --merge_tree_read_split_ranges_into_intersecting_and_non_intersecting_injection_probability 0.4 --prefer_external_sort_block_bytes 1 --cross_join_min_rows_to_compress 1 --cross_join_min_bytes_to_compress 100000000 --min_external_table_block_size_bytes 100000000 --max_parsing_threads 1 --optimize_functions_to_subcolumns 0 --parallel_replicas_local_plan 0
2026-03-23 15:12:07 
2026-03-23 15:12:07 MergeTree settings used in test: --ratio_of_defaults_for_sparse_serialization 0.8167044103129754 --prefer_fetch_merged_part_size_threshold 10737418240 --vertical_merge_algorithm_min_rows_to_activate 1000000 --vertical_merge_algorithm_min_columns_to_activate 1 --allow_vertical_merges_from_compact_to_wide_parts 0 --min_merge_bytes_to_use_direct_io 8794708084 --index_granularity_bytes 2964177 --merge_max_block_size 15056 --index_granularity 1930 --min_bytes_for_wide_part 1073741824 --marks_compress_block_size 57126 --primary_key_compress_block_size 63387 --replace_long_file_name_to_hash 1 --max_file_name_length 26 --min_bytes_for_full_part_storage 497015356 --compact_parts_max_bytes_to_buffer 58335289 --compact_parts_max_granules_to_buffer 241 --compact_parts_merge_max_bytes_to_prefetch_part 12121203 --cache_populated_by_fetch 1 --concurrent_part_removal_threshold 27 --old_parts_lifetime 197
2026-03-23 15:12:07 
2026-03-23 15:12:07 Database: test_6i8rbvy2
2026-03-23 15:12:07 Process Process-5:
2026-03-23 15:12:07 Traceback (most recent call last):
2026-03-23 15:12:07   File "/usr/lib/python3.10/multiprocessing/process.py", line 314, in _bootstrap
2026-03-23 15:12:07     self.run()
2026-03-23 15:12:07   File "/usr/lib/python3.10/multiprocessing/process.py", line 108, in run
2026-03-23 15:12:07     self._target(*self._args, **self._kwargs)
2026-03-23 15:12:07   File "/usr/bin/clickhouse-test", line 2528, in run_tests_process
2026-03-23 15:12:07     return run_tests_array(*args, **kwargs)
2026-03-23 15:12:07   File "/usr/bin/clickhouse-test", line 2246, in run_tests_array
2026-03-23 15:12:07     stop_tests()
2026-03-23 15:12:07   File "/usr/bin/clickhouse-test", line 442, in stop_tests
2026-03-23 15:12:07     cleanup_child_processes(os.getpid())
2026-03-23 15:12:07   File "/usr/bin/clickhouse-test", line 430, in cleanup_child_processes
2026-03-23 15:12:07     child_pgid = os.getpgid(child)
2026-03-23 15:12:07 ProcessLookupError: [Errno 3] No such process
2026-03-23 15:12:07 Child processes of 1527:
2026-03-23 15:12:07 2328 /bin/sh -c pgrep --parent 1527 -a
2026-03-23 15:16:20 Process Process-4:
2026-03-23 15:16:20 Traceback (most recent call last):
2026-03-23 15:16:20   File "/usr/bin/clickhouse-test", line 2280, in run_tests_array
2026-03-23 15:16:20     test_result = test_case.run(
2026-03-23 15:16:20   File "/usr/bin/clickhouse-test", line 1812, in run
2026-03-23 15:16:20     raise e
2026-03-23 15:16:20   File "/usr/bin/clickhouse-test", line 1808, in run
2026-03-23 15:16:20     self._cleanup(result.status == TestStatus.OK)
2026-03-23 15:16:20   File "/usr/bin/clickhouse-test", line 1871, in _cleanup
2026-03-23 15:16:20     self._cleanup_database(args, timeout)
2026-03-23 15:16:20   File "/usr/bin/clickhouse-test", line 1905, in _cleanup_database
2026-03-23 15:16:20     clickhouse_execute(
2026-03-23 15:16:20   File "/usr/bin/clickhouse-test", line 330, in clickhouse_execute
2026-03-23 15:16:20     return clickhouse_execute_http(
2026-03-23 15:16:20   File "/usr/bin/clickhouse-test", line 305, in clickhouse_execute_http
2026-03-23 15:16:20     res = client.getresponse()
2026-03-23 15:16:20   File "/usr/lib/python3.10/http/client.py", line 1375, in getresponse
2026-03-23 15:16:20     response.begin()
2026-03-23 15:16:20   File "/usr/lib/python3.10/http/client.py", line 318, in begin
2026-03-23 15:16:20     version, status, reason = self._read_status()
2026-03-23 15:16:20   File "/usr/lib/python3.10/http/client.py", line 279, in _read_status
2026-03-23 15:16:20     line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1")
2026-03-23 15:16:20   File "/usr/lib/python3.10/socket.py", line 705, in readinto
2026-03-23 15:16:20     return self._sock.recv_into(b)
2026-03-23 15:16:20   File "/usr/bin/clickhouse-test", line 3470, in signal_handler
2026-03-23 15:16:20     raise Terminated(signal)
2026-03-23 15:16:20 Terminated: 15
2026-03-23 15:16:20 
2026-03-23 15:16:20 During handling of the above exception, another exception occurred:
2026-03-23 15:16:20 
2026-03-23 15:16:20 Traceback (most recent call last):
2026-03-23 15:16:20   File "/usr/lib/python3.10/multiprocessing/process.py", line 314, in _bootstrap
2026-03-23 15:16:20     self.run()
2026-03-23 15:16:20   File "/usr/lib/python3.10/multiprocessing/process.py", line 108, in run
2026-03-23 15:16:20     self._target(*self._args, **self._kwargs)
2026-03-23 15:16:20   File "/usr/bin/clickhouse-test", line 2528, in run_tests_process
2026-03-23 15:16:20     return run_tests_array(*args, **kwargs)
2026-03-23 15:16:20   File "/usr/bin/clickhouse-test", line 2317, in run_tests_array
2026-03-23 15:16:20     stop_tests()
2026-03-23 15:16:20   File "/usr/bin/clickhouse-test", line 442, in stop_tests
2026-03-23 15:16:20     cleanup_child_processes(os.getpid())
2026-03-23 15:16:20   File "/usr/bin/clickhouse-test", line 430, in cleanup_child_processes
2026-03-23 15:16:20     child_pgid = os.getpgid(child)
2026-03-23 15:16:20 ProcessLookupError: [Errno 3] No such process
2026-03-23 15:16:20 Break tests execution
2026-03-23 15:16:20 Child processes of 1526:
2026-03-23 15:16:20 2391 /bin/sh -c pgrep --parent 1526 -a
2026-03-23 15:16:20 Hang up check failed
2026-03-23 15:16:20 Server died, terminating all processes...
2026-03-23 15:16:20 Running 150 stateless tests (MainProcess).
2026-03-23 15:16:20 Child processes of 1509:
2026-03-23 15:16:20 1512 python3 /usr/bin/clickhouse-test --testname --shard --zookeeper --check-zookeeper-session --hung-check --print-time --no-drop-if-fail --capture-client-stacktrace --test-runs 1 --hung-check --print-time --jobs 8 --run-by-hash-num 3 --run-by-hash-total 4 --report-logs-stats
2026-03-23 15:16:20 1518 python3 /usr/bin/clickhouse-test --testname --shard --zookeeper --check-zookeeper-session --hung-check --print-time --no-drop-if-fail --capture-client-stacktrace --test-runs 1 --hung-check --print-time --jobs 8 --run-by-hash-num 3 --run-by-hash-total 4 --report-logs-stats
2026-03-23 15:16:20 1525 python3 /usr/bin/clickhouse-test --testname --shard --zookeeper --check-zookeeper-session --hung-check --print-time --no-drop-if-fail --capture-client-stacktrace --test-runs 1 --hung-check --print-time --jobs 8 --run-by-hash-num 3 --run-by-hash-total 4 --report-logs-stats
2026-03-23 15:16:20 1526 python3 /usr/bin/clickhouse-test --testname --shard --zookeeper --check-zookeeper-session --hung-check --print-time --no-drop-if-fail --capture-client-stacktrace --test-runs 1 --hung-check --print-time --jobs 8 --run-by-hash-num 3 --run-by-hash-total 4 --report-logs-stats
2026-03-23 15:16:20 1529 python3 /usr/bin/clickhouse-test --testname --shard --zookeeper --check-zookeeper-session --hung-check --print-time --no-drop-if-fail --capture-client-stacktrace --test-runs 1 --hung-check --print-time --jobs 8 --run-by-hash-num 3 --run-by-hash-total 4 --report-logs-stats
2026-03-23 15:16:20 1531 python3 /usr/bin/clickhouse-test --testname --shard --zookeeper --check-zookeeper-session --hung-check --print-time --no-drop-if-fail --capture-client-stacktrace --test-runs 1 --hung-check --print-time --jobs 8 --run-by-hash-num 3 --run-by-hash-total 4 --report-logs-stats
2026-03-23 15:16:20 1533 python3 /usr/bin/clickhouse-test --testname --shard --zookeeper --check-zookeeper-session --hung-check --print-time --no-drop-if-fail --capture-client-stacktrace --test-runs 1 --hung-check --print-time --jobs 8 --run-by-hash-num 3 --run-by-hash-total 4 --report-logs-stats
2026-03-23 15:16:20 1536 python3 /usr/bin/clickhouse-test --testname --shard --zookeeper --check-zookeeper-session --hung-check --print-time --no-drop-if-fail --capture-client-stacktrace --test-runs 1 --hung-check --print-time --jobs 8 --run-by-hash-num 3 --run-by-hash-total 4 --report-logs-stats
2026-03-23 15:16:20 1541 python3 /usr/bin/clickhouse-test --testname --shard --zookeeper --check-zookeeper-session --hung-check --print-time --no-drop-if-fail --capture-client-stacktrace --test-runs 1 --hung-check --print-time --jobs 8 --run-by-hash-num 3 --run-by-hash-total 4 --report-logs-stats
2026-03-23 15:16:20 2396 /bin/sh -c pgrep --parent 1509 -a
2026-03-23 15:16:20 Traceback (most recent call last):
2026-03-23 15:16:20   File "/usr/bin/clickhouse-test", line 3626, in <module>
2026-03-23 15:16:20     main(args)
2026-03-23 15:16:20   File "/usr/bin/clickhouse-test", line 2976, in main
2026-03-23 15:16:20     total_tests_run += do_run_tests(args.jobs, test_suite)
2026-03-23 15:16:20   File "/usr/bin/clickhouse-test", line 2599, in do_run_tests
2026-03-23 15:16:20     run_tests_array(
2026-03-23 15:16:20   File "/usr/bin/clickhouse-test", line 2246, in run_tests_array
2026-03-23 15:16:20     stop_tests()
2026-03-23 15:16:20   File "/usr/bin/clickhouse-test", line 442, in stop_tests
2026-03-23 15:16:20     cleanup_child_processes(os.getpid())
2026-03-23 15:16:20   File "/usr/bin/clickhouse-test", line 430, in cleanup_child_processes
2026-03-23 15:16:20     child_pgid = os.getpgid(child)
2026-03-23 15:16:20 ProcessLookupError: [Errno 3] No such process
2026-03-23 15:16:30 Process Process-9:
2026-03-23 15:16:30 Traceback (most recent call last):
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 2280, in run_tests_array
2026-03-23 15:16:30     test_result = test_case.run(
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 1812, in run
2026-03-23 15:16:30     raise e
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 1797, in run
2026-03-23 15:16:30     result.check_if_need_retry(
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 1010, in check_if_need_retry
2026-03-23 15:16:30     or not need_retry(args, stdout, stderr, self.total_time)
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 490, in need_retry
2026-03-23 15:16:30     session_uptime = get_zookeeper_session_uptime(args)
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 478, in get_zookeeper_session_uptime
2026-03-23 15:16:30     return int(clickhouse_execute(args, "SELECT zookeeperSessionUptime()"))
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 330, in clickhouse_execute
2026-03-23 15:16:30     return clickhouse_execute_http(
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 305, in clickhouse_execute_http
2026-03-23 15:16:30     res = client.getresponse()
2026-03-23 15:16:30   File "/usr/lib/python3.10/http/client.py", line 1375, in getresponse
2026-03-23 15:16:30     response.begin()
2026-03-23 15:16:30   File "/usr/lib/python3.10/http/client.py", line 318, in begin
2026-03-23 15:16:30     version, status, reason = self._read_status()
2026-03-23 15:16:30   File "/usr/lib/python3.10/http/client.py", line 279, in _read_status
2026-03-23 15:16:30     line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1")
2026-03-23 15:16:30   File "/usr/lib/python3.10/socket.py", line 705, in readinto
2026-03-23 15:16:30     return self._sock.recv_into(b)
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 3470, in signal_handler
2026-03-23 15:16:30     raise Terminated(signal)
2026-03-23 15:16:30 Terminated: 15
2026-03-23 15:16:30 
2026-03-23 15:16:30 During handling of the above exception, another exception occurred:
2026-03-23 15:16:30 
2026-03-23 15:16:30 Traceback (most recent call last):
2026-03-23 15:16:30   File "/usr/lib/python3.10/multiprocessing/process.py", line 314, in _bootstrap
2026-03-23 15:16:30     self.run()
2026-03-23 15:16:30   File "/usr/lib/python3.10/multiprocessing/process.py", line 108, in run
2026-03-23 15:16:30     self._target(*self._args, **self._kwargs)
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 2528, in run_tests_process
2026-03-23 15:16:30     return run_tests_array(*args, **kwargs)
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 2317, in run_tests_array
2026-03-23 15:16:30     stop_tests()
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 442, in stop_tests
2026-03-23 15:16:30     cleanup_child_processes(os.getpid())
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 430, in cleanup_child_processes
2026-03-23 15:16:30     child_pgid = os.getpgid(child)
2026-03-23 15:16:30 ProcessLookupError: [Errno 3] No such process
2026-03-23 15:16:30 Killing process group 2210
2026-03-23 15:16:30 Processes in process group 2210:
2026-03-23 15:16:30 2210 /bin/sh -c /usr/bin/clickhouse-client --log_comment '00717_low_cardinaliry_distributed_group_by.sql' --database=test_f56oj0ho --send_logs_level=warning  --multiquery  --max_insert_threads 3 --group_by_two_level_threshold 1 --group_by_two_level_threshold_bytes 43065378 --distributed_aggregation_memory_efficient 1 --fsync_metadata 0 --output_format_parallel_formatting 0 --input_format_parallel_parsing 1 --min_chunk_bytes_for_parallel_parsing 17091756 --max_read_buffer_size 780419 --prefer_localhost_replica 1 --max_block_size 8701 --max_joined_block_size_rows 24526 --max_threads 2 --optimize_append_index 1 --optimize_if_chain_to_multiif 1 --optimize_if_transform_strings_to_enum 1 --optimize_read_in_order 0 --optimize_or_like_chain 1 --optimize_substitute_columns 0 --enable_multiple_prewhere_read_steps 0 --read_in_order_two_level_merge_threshold 50 --optimize_aggregation_in_order 1 --aggregation_in_order_max_block_bytes 542253 --use_uncompressed_cache 0 --min_bytes_to_use_direct_io 1 --min_bytes_to_use_mmap_io 2057897079 --local_filesystem_read_method mmap --remote_filesystem_read_method threadpool --local_filesystem_read_prefetch 0 --filesystem_cache_segments_batch_size 0 --read_from_filesystem_cache_if_exists_otherwise_bypass_cache 0 --throw_on_error_from_cache_on_write_operations 0 --remote_filesystem_read_prefetch 0 --allow_prefetched_read_pool_for_remote_filesystem 1 --filesystem_prefetch_max_memory_usage 64Mi --filesystem_prefetches_limit 10 --filesystem_prefetch_min_bytes_for_single_read_task 8Mi --filesystem_prefetch_step_marks 50 --filesystem_prefetch_step_bytes 0 --compile_aggregate_expressions 1 --compile_sort_description 1 --merge_tree_coarse_index_granularity 25 --optimize_distinct_in_order 0 --max_bytes_before_external_sort 6447390215 --max_bytes_before_external_group_by 10737418240 --max_bytes_before_remerge_sort 879618140 --min_compress_block_size 1329108 --max_compress_block_size 2895977 --merge_tree_compact_parts_min_granules_to_multibuffer_read 15 --optimize_sorting_by_input_stream_properties 0 --http_response_buffer_size 7300800 --http_wait_end_of_query False --enable_memory_bound_merging_of_aggregation_results 1 --min_count_to_compile_expression 0 --min_count_to_compile_aggregate_expression 3 --min_count_to_compile_sort_description 3 --session_timezone Asia/Ashgabat --use_page_cache_for_disks_without_file_cache True --page_cache_inject_eviction True --merge_tree_read_split_ranges_into_intersecting_and_non_intersecting_injection_probability 0.56 --prefer_external_sort_block_bytes 1 --cross_join_min_rows_to_compress 100000000 --cross_join_min_bytes_to_compress 100000000 --min_external_table_block_size_bytes 100000000 --max_parsing_threads 0 --optimize_functions_to_subcolumns 1 --parallel_replicas_local_plan 1 --allow_merge_tree_settings --ratio_of_defaults_for_sparse_serialization 0.17376084287485982 --prefer_fetch_merged_part_size_threshold 9935039261 --vertical_merge_algorithm_min_rows_to_activate 1000000 --vertical_merge_algorithm_min_columns_to_activate 45 --allow_vertical_merges_from_compact_to_wide_parts 1 --min_merge_bytes_to_use_direct_io 1 --index_granularity_bytes 1733330 --merge_max_block_size 1388 --index_granularity 75 --min_bytes_for_wide_part 0 --marks_compress_block_size 43999 --primary_key_compress_block_size 66793 --replace_long_file_name_to_hash 1 --max_file_name_length 0 --min_bytes_for_full_part_storage 190189477 --compact_parts_max_bytes_to_buffer 514443603 --compact_parts_max_granules_to_buffer 256 --compact_parts_merge_max_bytes_to_prefetch_part 10800936 --cache_populated_by_fetch 1 --concurrent_part_removal_threshold 0 --old_parts_lifetime 388 --allow_repeated_settings --client_logs_file=./client.fatal.log  < /usr/share/clickhouse-test/queries/0_stateless/00717_low_cardinaliry_distributed_group_by.sql > /tmp/clickhouse-test/0_stateless/00717_low_cardinaliry_distributed_group_by.stdout 2> /tmp/clickhouse-test/0_stateless/00717_low_cardinaliry_distributed_group_by.stderr
2026-03-23 15:16:30 2211 /usr/bin/clickhouse-client --log_comment 00717_low_cardinaliry_distributed_group_by.sql --database=test_f56oj0ho --send_logs_level=warning --multiquery --max_insert_threads 3 --group_by_two_level_threshold 1 --group_by_two_level_threshold_bytes 43065378 --distributed_aggregation_memory_efficient 1 --fsync_metadata 0 --output_format_parallel_formatting 0 --input_format_parallel_parsing 1 --min_chunk_bytes_for_parallel_parsing 17091756 --max_read_buffer_size 780419 --prefer_localhost_replica 1 --max_block_size 8701 --max_joined_block_size_rows 24526 --max_threads 2 --optimize_append_index 1 --optimize_if_chain_to_multiif 1 --optimize_if_transform_strings_to_enum 1 --optimize_read_in_order 0 --optimize_or_like_chain 1 --optimize_substitute_columns 0 --enable_multiple_prewhere_read_steps 0 --read_in_order_two_level_merge_threshold 50 --optimize_aggregation_in_order 1 --aggregation_in_order_max_block_bytes 542253 --use_uncompressed_cache 0 --min_bytes_to_use_direct_io 1 --min_bytes_to_use_mmap_io 2057897079 --local_filesystem_read_method mmap --remote_filesystem_read_method threadpool --local_filesystem_read_prefetch 0 --filesystem_cache_segments_batch_size 0 --read_from_filesystem_cache_if_exists_otherwise_bypass_cache 0 --throw_on_error_from_cache_on_write_operations 0 --remote_filesystem_read_prefetch 0 --allow_prefetched_read_pool_for_remote_filesystem 1 --filesystem_prefetch_max_memory_usage 64Mi --filesystem_prefetches_limit 10 --filesystem_prefetch_min_bytes_for_single_read_task 8Mi --filesystem_prefetch_step_marks 50 --filesystem_prefetch_step_bytes 0 --compile_aggregate_expressions 1 --compile_sort_description 1 --merge_tree_coarse_index_granularity 25 --optimize_distinct_in_order 0 --max_bytes_before_external_sort 6447390215 --max_bytes_before_external_group_by 10737418240 --max_bytes_before_remerge_sort 879618140 --min_compress_block_size 1329108 --max_compress_block_size 2895977 --merge_tree_compact_parts_min_granules_to_multibuffer_read 15 --optimize_sorting_by_input_stream_properties 0 --http_response_buffer_size 7300800 --http_wait_end_of_query False --enable_memory_bound_merging_of_aggregation_results 1 --min_count_to_compile_expression 0 --min_count_to_compile_aggregate_expression 3 --min_count_to_compile_sort_description 3 --session_timezone Asia/Ashgabat --use_page_cache_for_disks_without_file_cache True --page_cache_inject_eviction True --merge_tree_read_split_ranges_into_intersecting_and_non_intersecting_injection_probability 0.56 --prefer_external_sort_block_bytes 1 --cross_join_min_rows_to_compress 100000000 --cross_join_min_bytes_to_compress 100000000 --min_external_table_block_size_bytes 100000000 --max_parsing_threads 0 --optimize_functions_to_subcolumns 1 --parallel_replicas_local_plan 1 --allow_merge_tree_settings --ratio_of_defaults_for_sparse_serialization 0.17376084287485982 --prefer_fetch_merged_part_size_threshold 9935039261 --vertical_merge_algorithm_min_rows_to_activate 1000000 --vertical_merge_algorithm_min_columns_to_activate 45 --allow_vertical_merges_from_compact_to_wide_parts 1 --min_merge_bytes_to_use_direct_io 1 --index_granularity_bytes 1733330 --merge_max_block_size 1388 --index_granularity 75 --min_bytes_for_wide_part 0 --marks_compress_block_size 43999 --primary_key_compress_block_size 66793 --replace_long_file_name_to_hash 1 --max_file_name_length 0 --min_bytes_for_full_part_storage 190189477 --compact_parts_max_bytes_to_buffer 514443603 --compact_parts_max_granules_to_buffer 256 --compact_parts_merge_max_bytes_to_prefetch_part 10800936 --cache_populated_by_fetch 1 --concurrent_part_removal_threshold 0 --old_parts_lifetime 388 --allow_repeated_settings --client_logs_file=./client.fatal.log
2026-03-23 15:16:30 Process group 2210 should be killed
2026-03-23 15:16:30 Break tests execution
2026-03-23 15:16:30 Child processes of 1536:
2026-03-23 15:16:30 2210 sh
2026-03-23 15:16:30 2393 /bin/sh -c pgrep --parent 1536 -a
2026-03-23 15:16:30 Killing process group 2210
2026-03-23 15:16:30 Processes in process group 2210:
2026-03-23 15:16:30 2210 sh
2026-03-23 15:16:30 Process group 2210 should be killed
2026-03-23 15:16:30 Process Process-8:
2026-03-23 15:16:30 Process Process-6:
2026-03-23 15:16:30 Process Process-10:
2026-03-23 15:16:30 Process Process-7:
2026-03-23 15:16:30 Process Process-3:
2026-03-23 15:16:30 Traceback (most recent call last):
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 2280, in run_tests_array
2026-03-23 15:16:30     test_result = test_case.run(
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 1812, in run
2026-03-23 15:16:30     raise e
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 1797, in run
2026-03-23 15:16:30     result.check_if_need_retry(
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 1010, in check_if_need_retry
2026-03-23 15:16:30     or not need_retry(args, stdout, stderr, self.total_time)
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 490, in need_retry
2026-03-23 15:16:30     session_uptime = get_zookeeper_session_uptime(args)
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 478, in get_zookeeper_session_uptime
2026-03-23 15:16:30     return int(clickhouse_execute(args, "SELECT zookeeperSessionUptime()"))
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 330, in clickhouse_execute
2026-03-23 15:16:30     return clickhouse_execute_http(
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 305, in clickhouse_execute_http
2026-03-23 15:16:30     res = client.getresponse()
2026-03-23 15:16:30   File "/usr/lib/python3.10/http/client.py", line 1375, in getresponse
2026-03-23 15:16:30     response.begin()
2026-03-23 15:16:30   File "/usr/lib/python3.10/http/client.py", line 318, in begin
2026-03-23 15:16:30     version, status, reason = self._read_status()
2026-03-23 15:16:30   File "/usr/lib/python3.10/http/client.py", line 279, in _read_status
2026-03-23 15:16:30     line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1")
2026-03-23 15:16:30   File "/usr/lib/python3.10/socket.py", line 705, in readinto
2026-03-23 15:16:30     return self._sock.recv_into(b)
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 3470, in signal_handler
2026-03-23 15:16:30     raise Terminated(signal)
2026-03-23 15:16:30 Terminated: 15
2026-03-23 15:16:30 
2026-03-23 15:16:30 During handling of the above exception, another exception occurred:
2026-03-23 15:16:30 
2026-03-23 15:16:30 Traceback (most recent call last):
2026-03-23 15:16:30   File "/usr/lib/python3.10/multiprocessing/process.py", line 314, in _bootstrap
2026-03-23 15:16:30     self.run()
2026-03-23 15:16:30   File "/usr/lib/python3.10/multiprocessing/process.py", line 108, in run
2026-03-23 15:16:30     self._target(*self._args, **self._kwargs)
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 2528, in run_tests_process
2026-03-23 15:16:30     return run_tests_array(*args, **kwargs)
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 2317, in run_tests_array
2026-03-23 15:16:30     stop_tests()
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 442, in stop_tests
2026-03-23 15:16:30     cleanup_child_processes(os.getpid())
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 430, in cleanup_child_processes
2026-03-23 15:16:30     child_pgid = os.getpgid(child)
2026-03-23 15:16:30 ProcessLookupError: [Errno 3] No such process
2026-03-23 15:16:30 Traceback (most recent call last):
2026-03-23 15:16:30 Killing process group 2084
2026-03-23 15:16:30 Processes in process group 2084:
2026-03-23 15:16:30 2084 /bin/sh -c /usr/share/clickhouse-test/queries/0_stateless/02419_keeper_map_primary_key.sh > /tmp/clickhouse-test/0_stateless/02419_keeper_map_primary_key.stdout 2> /tmp/clickhouse-test/0_stateless/02419_keeper_map_primary_key.stderr
2026-03-23 15:16:30 2085 bash /usr/share/clickhouse-test/queries/0_stateless/02419_keeper_map_primary_key.sh
2026-03-23 15:16:30 2316 /usr/bin/clickhouse-client --send_logs_level=warning --database=test_duae3nx7 --log_comment 02419_keeper_map_primary_key.sh --max_insert_threads 3 --group_by_two_level_threshold 646962 --group_by_two_level_threshold_bytes 47937927 --distributed_aggregation_memory_efficient 1 --fsync_metadata 1 --output_format_parallel_formatting 1 --input_format_parallel_parsing 0 --min_chunk_bytes_for_parallel_parsing 9076948 --max_read_buffer_size 703527 --prefer_localhost_replica 0 --max_block_size 64069 --max_joined_block_size_rows 26468 --max_threads 3 --optimize_append_index 0 --optimize_if_chain_to_multiif 1 --optimize_if_transform_strings_to_enum 1 --optimize_read_in_order 0 --optimize_or_like_chain 1 --optimize_substitute_columns 1 --enable_multiple_prewhere_read_steps 0 --read_in_order_two_level_merge_threshold 70 --optimize_aggregation_in_order 0 --aggregation_in_order_max_block_bytes 27879743 --use_uncompressed_cache 0 --min_bytes_to_use_direct_io 10737418240 --min_bytes_to_use_mmap_io 10737418240 --local_filesystem_read_method pread_threadpool --remote_filesystem_read_method threadpool --local_filesystem_read_prefetch 1 --filesystem_cache_segments_batch_size 3 --read_from_filesystem_cache_if_exists_otherwise_bypass_cache 0 --throw_on_error_from_cache_on_write_operations 1 --remote_filesystem_read_prefetch 1 --allow_prefetched_read_pool_for_remote_filesystem 1 --filesystem_prefetch_max_memory_usage 64Mi --filesystem_prefetches_limit 10 --filesystem_prefetch_min_bytes_for_single_read_task 1Mi --filesystem_prefetch_step_marks 0 --filesystem_prefetch_step_bytes 100Mi --compile_aggregate_expressions 0 --compile_sort_description 1 --merge_tree_coarse_index_granularity 15 --optimize_distinct_in_order 0 --max_bytes_before_external_sort 10737418240 --max_bytes_before_external_group_by 10737418240 --max_bytes_before_remerge_sort 2519556337 --min_compress_block_size 236605 --max_compress_block_size 3127712 --merge_tree_compact_parts_min_granules_to_multibuffer_read 102 --optimize_sorting_by_input_stream_properties 1 --http_response_buffer_size 9652826 --http_wait_end_of_query True --enable_memory_bound_merging_of_aggregation_results 1 --min_count_to_compile_expression 0 --min_count_to_compile_aggregate_expression 3 --min_count_to_compile_sort_description 3 --session_timezone America/Mazatlan --use_page_cache_for_disks_without_file_cache True --page_cache_inject_eviction True --merge_tree_read_split_ranges_into_intersecting_and_non_intersecting_injection_probability 0.42 --prefer_external_sort_block_bytes 1 --cross_join_min_rows_to_compress 100000000 --cross_join_min_bytes_to_compress 100000000 --min_external_table_block_size_bytes 100000000 --max_parsing_threads 1 --optimize_functions_to_subcolumns 1 --parallel_replicas_local_plan 1 --allow_merge_tree_settings --ratio_of_defaults_for_sparse_serialization 0.07021278542381859 --prefer_fetch_merged_part_size_threshold 10737418240 --vertical_merge_algorithm_min_rows_to_activate 1 --vertical_merge_algorithm_min_columns_to_activate 1 --allow_vertical_merges_from_compact_to_wide_parts 0 --min_merge_bytes_to_use_direct_io 1240181284 --index_granularity_bytes 26897451 --merge_max_block_size 12321 --index_granularity 279 --min_bytes_for_wide_part 1073741824 --marks_compress_block_size 28803 --primary_key_compress_block_size 61629 --replace_long_file_name_to_hash 1 --max_file_name_length 0 --min_bytes_for_full_part_storage 0 --compact_parts_max_bytes_to_buffer 469796094 --compact_parts_max_granules_to_buffer 111 --compact_parts_merge_max_bytes_to_prefetch_part 22756208 --cache_populated_by_fetch 1 --concurrent_part_removal_threshold 86 --old_parts_lifetime 388 --allow_repeated_settings --client_logs_file=./client.fatal.log -nm -q      CREATE TABLE 02419_test (key UInt64, value Float64) Engine=KeeperMap('/' || currentDatabase() || '/test2418', 3) PRIMARY KEY(hex(toFloat32(key)));     INSERT INTO 02419_test VALUES (1, 1.1), (2, 2.2);     SELECT value FROM 02419_test WHERE key = 1;     SELECT value FROM 02419_test WHERE key IN (2, 3);     DROP TABLE 02419_test SYNC;     
2026-03-23 15:16:30 Process group 2084 should be killed
2026-03-23 15:16:30 Break tests execution
2026-03-23 15:16:30 Child processes of 1531:
2026-03-23 15:16:30 2084 sh
2026-03-23 15:16:30 2392 /bin/sh -c pgrep --parent 1531 -a
2026-03-23 15:16:30 Killing process group 2084
2026-03-23 15:16:30 Processes in process group 2084:
2026-03-23 15:16:30 2084 sh
2026-03-23 15:16:30 Process group 2084 should be killed
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 2280, in run_tests_array
2026-03-23 15:16:30     test_result = test_case.run(
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 1812, in run
2026-03-23 15:16:30     raise e
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 1797, in run
2026-03-23 15:16:30     result.check_if_need_retry(
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 1010, in check_if_need_retry
2026-03-23 15:16:30     or not need_retry(args, stdout, stderr, self.total_time)
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 490, in need_retry
2026-03-23 15:16:30     session_uptime = get_zookeeper_session_uptime(args)
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 478, in get_zookeeper_session_uptime
2026-03-23 15:16:30     return int(clickhouse_execute(args, "SELECT zookeeperSessionUptime()"))
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 330, in clickhouse_execute
2026-03-23 15:16:30     return clickhouse_execute_http(
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 305, in clickhouse_execute_http
2026-03-23 15:16:30     res = client.getresponse()
2026-03-23 15:16:30   File "/usr/lib/python3.10/http/client.py", line 1375, in getresponse
2026-03-23 15:16:30     response.begin()
2026-03-23 15:16:30   File "/usr/lib/python3.10/http/client.py", line 318, in begin
2026-03-23 15:16:30     version, status, reason = self._read_status()
2026-03-23 15:16:30   File "/usr/lib/python3.10/http/client.py", line 279, in _read_status
2026-03-23 15:16:30     line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1")
2026-03-23 15:16:30   File "/usr/lib/python3.10/socket.py", line 705, in readinto
2026-03-23 15:16:30     return self._sock.recv_into(b)
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 3470, in signal_handler
2026-03-23 15:16:30     raise Terminated(signal)
2026-03-23 15:16:30 Terminated: 15
2026-03-23 15:16:30 
2026-03-23 15:16:30 During handling of the above exception, another exception occurred:
2026-03-23 15:16:30 
2026-03-23 15:16:30 Traceback (most recent call last):
2026-03-23 15:16:30   File "/usr/lib/python3.10/multiprocessing/process.py", line 314, in _bootstrap
2026-03-23 15:16:30     self.run()
2026-03-23 15:16:30   File "/usr/lib/python3.10/multiprocessing/process.py", line 108, in run
2026-03-23 15:16:30     self._target(*self._args, **self._kwargs)
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 2528, in run_tests_process
2026-03-23 15:16:30     return run_tests_array(*args, **kwargs)
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 2317, in run_tests_array
2026-03-23 15:16:30     stop_tests()
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 442, in stop_tests
2026-03-23 15:16:30     cleanup_child_processes(os.getpid())
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 430, in cleanup_child_processes
2026-03-23 15:16:30     child_pgid = os.getpgid(child)
2026-03-23 15:16:30 ProcessLookupError: [Errno 3] No such process
2026-03-23 15:16:30 Traceback (most recent call last):
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 2280, in run_tests_array
2026-03-23 15:16:30     test_result = test_case.run(
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 1812, in run
2026-03-23 15:16:30     raise e
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 1797, in run
2026-03-23 15:16:30     result.check_if_need_retry(
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 1010, in check_if_need_retry
2026-03-23 15:16:30     or not need_retry(args, stdout, stderr, self.total_time)
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 490, in need_retry
2026-03-23 15:16:30     session_uptime = get_zookeeper_session_uptime(args)
2026-03-23 15:16:30 Killing process group 1946
2026-03-23 15:16:30 Processes in process group 1946:
2026-03-23 15:16:30 1946 /bin/sh -c /usr/bin/clickhouse-client --log_comment '00375_shard_group_uniq_array_of_string.sql' --database=test_xzmwgsjq --send_logs_level=warning  --multiquery  --max_insert_threads 3 --group_by_two_level_threshold 1000000 --group_by_two_level_threshold_bytes 27614505 --distributed_aggregation_memory_efficient 0 --fsync_metadata 1 --output_format_parallel_formatting 1 --input_format_parallel_parsing 1 --min_chunk_bytes_for_parallel_parsing 8719723 --max_read_buffer_size 591167 --prefer_localhost_replica 1 --max_block_size 71563 --max_joined_block_size_rows 93893 --max_threads 2 --optimize_append_index 0 --optimize_if_chain_to_multiif 0 --optimize_if_transform_strings_to_enum 1 --optimize_read_in_order 0 --optimize_or_like_chain 1 --optimize_substitute_columns 1 --enable_multiple_prewhere_read_steps 1 --read_in_order_two_level_merge_threshold 57 --optimize_aggregation_in_order 0 --aggregation_in_order_max_block_bytes 36678479 --use_uncompressed_cache 0 --min_bytes_to_use_direct_io 10737418240 --min_bytes_to_use_mmap_io 10737418240 --local_filesystem_read_method pread --remote_filesystem_read_method read --local_filesystem_read_prefetch 0 --filesystem_cache_segments_batch_size 3 --read_from_filesystem_cache_if_exists_otherwise_bypass_cache 0 --throw_on_error_from_cache_on_write_operations 1 --remote_filesystem_read_prefetch 0 --allow_prefetched_read_pool_for_remote_filesystem 0 --filesystem_prefetch_max_memory_usage 64Mi --filesystem_prefetches_limit 0 --filesystem_prefetch_min_bytes_for_single_read_task 1Mi --filesystem_prefetch_step_marks 0 --filesystem_prefetch_step_bytes 100Mi --compile_aggregate_expressions 1 --compile_sort_description 0 --merge_tree_coarse_index_granularity 16 --optimize_distinct_in_order 1 --max_bytes_before_external_sort 10737418240 --max_bytes_before_external_group_by 10737418240 --max_bytes_before_remerge_sort 2292814333 --min_compress_block_size 1551279 --max_compress_block_size 2761259 --merge_tree_compact_parts_min_granules_to_multibuffer_read 118 --optimize_sorting_by_input_stream_properties 1 --http_response_buffer_size 8714044 --http_wait_end_of_query False --enable_memory_bound_merging_of_aggregation_results 0 --min_count_to_compile_expression 3 --min_count_to_compile_aggregate_expression 0 --min_count_to_compile_sort_description 3 --session_timezone Africa/Khartoum --use_page_cache_for_disks_without_file_cache True --page_cache_inject_eviction False --merge_tree_read_split_ranges_into_intersecting_and_non_intersecting_injection_probability 0.66 --prefer_external_sort_block_bytes 0 --cross_join_min_rows_to_compress 0 --cross_join_min_bytes_to_compress 0 --min_external_table_block_size_bytes 1 --max_parsing_threads 0 --optimize_functions_to_subcolumns 0 --parallel_replicas_local_plan 0 --allow_merge_tree_settings --ratio_of_defaults_for_sparse_serialization 1.0 --prefer_fetch_merged_part_size_threshold 7232532669 --vertical_merge_algorithm_min_rows_to_activate 1000000 --vertical_merge_algorithm_min_columns_to_activate 100 --allow_vertical_merges_from_compact_to_wide_parts 1 --min_merge_bytes_to_use_direct_io 5780592050 --index_granularity_bytes 27452006 --merge_max_block_size 20856 --index_granularity 67 --min_bytes_for_wide_part 0 --marks_compress_block_size 99924 --primary_key_compress_block_size 40468 --replace_long_file_name_to_hash 0 --max_file_name_length 0 --min_bytes_for_full_part_storage 324444036 --compact_parts_max_bytes_to_buffer 105462604 --compact_parts_max_granules_to_buffer 220 --compact_parts_merge_max_bytes_to_prefetch_part 9529484 --cache_populated_by_fetch 0 --concurrent_part_removal_threshold 100 --old_parts_lifetime 480 --allow_repeated_settings --client_logs_file=./client.fatal.log  < /usr/share/clickhouse-test/queries/0_stateless/00375_shard_group_uniq_array_of_string.sql > /tmp/clickhouse-test/0_stateless/00375_shard_group_uniq_array_of_string.stdout 2> /tmp/clickhouse-test/0_stateless/00375_shard_group_uniq_array_of_string.stderr
2026-03-23 15:16:30 1947 /usr/bin/clickhouse-client --log_comment 00375_shard_group_uniq_array_of_string.sql --database=test_xzmwgsjq --send_logs_level=warning --multiquery --max_insert_threads 3 --group_by_two_level_threshold 1000000 --group_by_two_level_threshold_bytes 27614505 --distributed_aggregation_memory_efficient 0 --fsync_metadata 1 --output_format_parallel_formatting 1 --input_format_parallel_parsing 1 --min_chunk_bytes_for_parallel_parsing 8719723 --max_read_buffer_size 591167 --prefer_localhost_replica 1 --max_block_size 71563 --max_joined_block_size_rows 93893 --max_threads 2 --optimize_append_index 0 --optimize_if_chain_to_multiif 0 --optimize_if_transform_strings_to_enum 1 --optimize_read_in_order 0 --optimize_or_like_chain 1 --optimize_substitute_columns 1 --enable_multiple_prewhere_read_steps 1 --read_in_order_two_level_merge_threshold 57 --optimize_aggregation_in_order 0 --aggregation_in_order_max_block_bytes 36678479 --use_uncompressed_cache 0 --min_bytes_to_use_direct_io 10737418240 --min_bytes_to_use_mmap_io 10737418240 --local_filesystem_read_method pread --remote_filesystem_read_method read --local_filesystem_read_prefetch 0 --filesystem_cache_segments_batch_size 3 --read_from_filesystem_cache_if_exists_otherwise_bypass_cache 0 --throw_on_error_from_cache_on_write_operations 1 --remote_filesystem_read_prefetch 0 --allow_prefetched_read_pool_for_remote_filesystem 0 --filesystem_prefetch_max_memory_usage 64Mi --filesystem_prefetches_limit 0 --filesystem_prefetch_min_bytes_for_single_read_task 1Mi --filesystem_prefetch_step_marks 0 --filesystem_prefetch_step_bytes 100Mi --compile_aggregate_expressions 1 --compile_sort_description 0 --merge_tree_coarse_index_granularity 16 --optimize_distinct_in_order 1 --max_bytes_before_external_sort 10737418240 --max_bytes_before_external_group_by 10737418240 --max_bytes_before_remerge_sort 2292814333 --min_compress_block_size 1551279 --max_compress_block_size 2761259 --merge_tree_compact_parts_min_granules_to_multibuffer_read 118 --optimize_sorting_by_input_stream_properties 1 --http_response_buffer_size 8714044 --http_wait_end_of_query False --enable_memory_bound_merging_of_aggregation_results 0 --min_count_to_compile_expression 3 --min_count_to_compile_aggregate_expression 0 --min_count_to_compile_sort_description 3 --session_timezone Africa/Khartoum --use_page_cache_for_disks_without_file_cache True --page_cache_inject_eviction False --merge_tree_read_split_ranges_into_intersecting_and_non_intersecting_injection_probability 0.66 --prefer_external_sort_block_bytes 0 --cross_join_min_rows_to_compress 0 --cross_join_min_bytes_to_compress 0 --min_external_table_block_size_bytes 1 --max_parsing_threads 0 --optimize_functions_to_subcolumns 0 --parallel_replicas_local_plan 0 --allow_merge_tree_settings --ratio_of_defaults_for_sparse_serialization 1.0 --prefer_fetch_merged_part_size_threshold 7232532669 --vertical_merge_algorithm_min_rows_to_activate 1000000 --vertical_merge_algorithm_min_columns_to_activate 100 --allow_vertical_merges_from_compact_to_wide_parts 1 --min_merge_bytes_to_use_direct_io 5780592050 --index_granularity_bytes 27452006 --merge_max_block_size 20856 --index_granularity 67 --min_bytes_for_wide_part 0 --marks_compress_block_size 99924 --primary_key_compress_block_size 40468 --replace_long_file_name_to_hash 0 --max_file_name_length 0 --min_bytes_for_full_part_storage 324444036 --compact_parts_max_bytes_to_buffer 105462604 --compact_parts_max_granules_to_buffer 220 --compact_parts_merge_max_bytes_to_prefetch_part 9529484 --cache_populated_by_fetch 0 --concurrent_part_removal_threshold 100 --old_parts_lifetime 480 --allow_repeated_settings --client_logs_file=./client.fatal.log
2026-03-23 15:16:30 Process group 1946 should be killed
2026-03-23 15:16:30 Break tests execution
2026-03-23 15:16:30 Child processes of 1529:
2026-03-23 15:16:30 1946 sh
2026-03-23 15:16:30 2389 /bin/sh -c pgrep --parent 1529 -a
2026-03-23 15:16:30 Killing process group 1946
2026-03-23 15:16:30 Processes in process group 1946:
2026-03-23 15:16:30 1946 sh
2026-03-23 15:16:30 Process group 1946 should be killed
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 478, in get_zookeeper_session_uptime
2026-03-23 15:16:30     return int(clickhouse_execute(args, "SELECT zookeeperSessionUptime()"))
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 330, in clickhouse_execute
2026-03-23 15:16:30     return clickhouse_execute_http(
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 305, in clickhouse_execute_http
2026-03-23 15:16:30     res = client.getresponse()
2026-03-23 15:16:30   File "/usr/lib/python3.10/http/client.py", line 1375, in getresponse
2026-03-23 15:16:30     response.begin()
2026-03-23 15:16:30   File "/usr/lib/python3.10/http/client.py", line 318, in begin
2026-03-23 15:16:30     version, status, reason = self._read_status()
2026-03-23 15:16:30   File "/usr/lib/python3.10/http/client.py", line 279, in _read_status
2026-03-23 15:16:30     line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1")
2026-03-23 15:16:30   File "/usr/lib/python3.10/socket.py", line 705, in readinto
2026-03-23 15:16:30     return self._sock.recv_into(b)
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 3470, in signal_handler
2026-03-23 15:16:30     raise Terminated(signal)
2026-03-23 15:16:30 Terminated: 15
2026-03-23 15:16:30 
2026-03-23 15:16:30 During handling of the above exception, another exception occurred:
2026-03-23 15:16:30 
2026-03-23 15:16:30 Traceback (most recent call last):
2026-03-23 15:16:30   File "/usr/lib/python3.10/multiprocessing/process.py", line 314, in _bootstrap
2026-03-23 15:16:30     self.run()
2026-03-23 15:16:30   File "/usr/lib/python3.10/multiprocessing/process.py", line 108, in run
2026-03-23 15:16:30     self._target(*self._args, **self._kwargs)
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 2528, in run_tests_process
2026-03-23 15:16:30     return run_tests_array(*args, **kwargs)
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 2317, in run_tests_array
2026-03-23 15:16:30     stop_tests()
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 442, in stop_tests
2026-03-23 15:16:30     cleanup_child_processes(os.getpid())
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 430, in cleanup_child_processes
2026-03-23 15:16:30     child_pgid = os.getpgid(child)
2026-03-23 15:16:30 ProcessLookupError: [Errno 3] No such process
2026-03-23 15:16:30 Killing process group 2225
2026-03-23 15:16:30 Processes in process group 2225:
2026-03-23 15:16:30 2225 /bin/sh -c /usr/bin/clickhouse-client --log_comment '02046_remote_table_function_named_collections.sql' --database=test_p8os13kt --send_logs_level=warning  --multiquery  --max_insert_threads 1 --group_by_two_level_threshold 636030 --group_by_two_level_threshold_bytes 21361697 --distributed_aggregation_memory_efficient 1 --fsync_metadata 0 --output_format_parallel_formatting 0 --input_format_parallel_parsing 0 --min_chunk_bytes_for_parallel_parsing 10118688 --max_read_buffer_size 714063 --prefer_localhost_replica 0 --max_block_size 9936 --max_joined_block_size_rows 19009 --max_threads 1 --optimize_append_index 1 --optimize_if_chain_to_multiif 1 --optimize_if_transform_strings_to_enum 0 --optimize_read_in_order 0 --optimize_or_like_chain 1 --optimize_substitute_columns 0 --enable_multiple_prewhere_read_steps 1 --read_in_order_two_level_merge_threshold 65 --optimize_aggregation_in_order 0 --aggregation_in_order_max_block_bytes 2920349 --use_uncompressed_cache 1 --min_bytes_to_use_direct_io 1 --min_bytes_to_use_mmap_io 10737418240 --local_filesystem_read_method pread --remote_filesystem_read_method threadpool --local_filesystem_read_prefetch 0 --filesystem_cache_segments_batch_size 0 --read_from_filesystem_cache_if_exists_otherwise_bypass_cache 1 --throw_on_error_from_cache_on_write_operations 1 --remote_filesystem_read_prefetch 1 --allow_prefetched_read_pool_for_remote_filesystem 0 --filesystem_prefetch_max_memory_usage 128Mi --filesystem_prefetches_limit 0 --filesystem_prefetch_min_bytes_for_single_read_task 8Mi --filesystem_prefetch_step_marks 0 --filesystem_prefetch_step_bytes 0 --compile_aggregate_expressions 1 --compile_sort_description 1 --merge_tree_coarse_index_granularity 18 --optimize_distinct_in_order 0 --max_bytes_before_external_sort 10737418240 --max_bytes_before_external_group_by 10737418240 --max_bytes_before_remerge_sort 1592321259 --min_compress_block_size 2149397 --max_compress_block_size 1510240 --merge_tree_compact_parts_min_granules_to_multibuffer_read 58 --optimize_sorting_by_input_stream_properties 0 --http_response_buffer_size 692343 --http_wait_end_of_query True --enable_memory_bound_merging_of_aggregation_results 1 --min_count_to_compile_expression 0 --min_count_to_compile_aggregate_expression 0 --min_count_to_compile_sort_description 0 --session_timezone Asia/Ashgabat --use_page_cache_for_disks_without_file_cache False --page_cache_inject_eviction True --merge_tree_read_split_ranges_into_intersecting_and_non_intersecting_injection_probability 0.38 --prefer_external_sort_block_bytes 1 --cross_join_min_rows_to_compress 100000000 --cross_join_min_bytes_to_compress 100000000 --min_external_table_block_size_bytes 100000000 --max_parsing_threads 1 --optimize_functions_to_subcolumns 0 --parallel_replicas_local_plan 1 --allow_merge_tree_settings --ratio_of_defaults_for_sparse_serialization 1.0 --prefer_fetch_merged_part_size_threshold 10737418240 --vertical_merge_algorithm_min_rows_to_activate 25944 --vertical_merge_algorithm_min_columns_to_activate 100 --allow_vertical_merges_from_compact_to_wide_parts 1 --min_merge_bytes_to_use_direct_io 10737418240 --index_granularity_bytes 1255030 --merge_max_block_size 16572 --index_granularity 60368 --min_bytes_for_wide_part 0 --marks_compress_block_size 75550 --primary_key_compress_block_size 40473 --replace_long_file_name_to_hash 0 --max_file_name_length 0 --min_bytes_for_full_part_storage 536870912 --compact_parts_max_bytes_to_buffer 6317987 --compact_parts_max_granules_to_buffer 187 --compact_parts_merge_max_bytes_to_prefetch_part 23439750 --cache_populated_by_fetch 0 --concurrent_part_removal_threshold 31 --old_parts_lifetime 480 --allow_repeated_settings --client_logs_file=./client.fatal.log  < /usr/share/clickhouse-test/queries/0_stateless/02046_remote_table_function_named_collections.sql > /tmp/clickhouse-test/0_stateless/02046_remote_table_function_named_collections.stdout 2> /tmp/clickhouse-test/0_stateless/02046_remote_table_function_named_collections.stderr
2026-03-23 15:16:30 2226 /usr/bin/clickhouse-client --log_comment 02046_remote_table_function_named_collections.sql --database=test_p8os13kt --send_logs_level=warning --multiquery --max_insert_threads 1 --group_by_two_level_threshold 636030 --group_by_two_level_threshold_bytes 21361697 --distributed_aggregation_memory_efficient 1 --fsync_metadata 0 --output_format_parallel_formatting 0 --input_format_parallel_parsing 0 --min_chunk_bytes_for_parallel_parsing 10118688 --max_read_buffer_size 714063 --prefer_localhost_replica 0 --max_block_size 9936 --max_joined_block_size_rows 19009 --max_threads 1 --optimize_append_index 1 --optimize_if_chain_to_multiif 1 --optimize_if_transform_strings_to_enum 0 --optimize_read_in_order 0 --optimize_or_like_chain 1 --optimize_substitute_columns 0 --enable_multiple_prewhere_read_steps 1 --read_in_order_two_level_merge_threshold 65 --optimize_aggregation_in_order 0 --aggregation_in_order_max_block_bytes 2920349 --use_uncompressed_cache 1 --min_bytes_to_use_direct_io 1 --min_bytes_to_use_mmap_io 10737418240 --local_filesystem_read_method pread --remote_filesystem_read_method threadpool --local_filesystem_read_prefetch 0 --filesystem_cache_segments_batch_size 0 --read_from_filesystem_cache_if_exists_otherwise_bypass_cache 1 --throw_on_error_from_cache_on_write_operations 1 --remote_filesystem_read_prefetch 1 --allow_prefetched_read_pool_for_remote_filesystem 0 --filesystem_prefetch_max_memory_usage 128Mi --filesystem_prefetches_limit 0 --filesystem_prefetch_min_bytes_for_single_read_task 8Mi --filesystem_prefetch_step_marks 0 --filesystem_prefetch_step_bytes 0 --compile_aggregate_expressions 1 --compile_sort_description 1 --merge_tree_coarse_index_granularity 18 --optimize_distinct_in_order 0 --max_bytes_before_external_sort 10737418240 --max_bytes_before_external_group_by 10737418240 --max_bytes_before_remerge_sort 1592321259 --min_compress_block_size 2149397 --max_compress_block_size 1510240 --merge_tree_compact_parts_min_granules_to_multibuffer_read 58 --optimize_sorting_by_input_stream_properties 0 --http_response_buffer_size 692343 --http_wait_end_of_query True --enable_memory_bound_merging_of_aggregation_results 1 --min_count_to_compile_expression 0 --min_count_to_compile_aggregate_expression 0 --min_count_to_compile_sort_description 0 --session_timezone Asia/Ashgabat --use_page_cache_for_disks_without_file_cache False --page_cache_inject_eviction True --merge_tree_read_split_ranges_into_intersecting_and_non_intersecting_injection_probability 0.38 --prefer_external_sort_block_bytes 1 --cross_join_min_rows_to_compress 100000000 --cross_join_min_bytes_to_compress 100000000 --min_external_table_block_size_bytes 100000000 --max_parsing_threads 1 --optimize_functions_to_subcolumns 0 --parallel_replicas_local_plan 1 --allow_merge_tree_settings --ratio_of_defaults_for_sparse_serialization 1.0 --prefer_fetch_merged_part_size_threshold 10737418240 --vertical_merge_algorithm_min_rows_to_activate 25944 --vertical_merge_algorithm_min_columns_to_activate 100 --allow_vertical_merges_from_compact_to_wide_parts 1 --min_merge_bytes_to_use_direct_io 10737418240 --index_granularity_bytes 1255030 --merge_max_block_size 16572 --index_granularity 60368 --min_bytes_for_wide_part 0 --marks_compress_block_size 75550 --primary_key_compress_block_size 40473 --replace_long_file_name_to_hash 0 --max_file_name_length 0 --min_bytes_for_full_part_storage 536870912 --compact_parts_max_bytes_to_buffer 6317987 --compact_parts_max_granules_to_buffer 187 --compact_parts_merge_max_bytes_to_prefetch_part 23439750 --cache_populated_by_fetch 0 --concurrent_part_removal_threshold 31 --old_parts_lifetime 480 --allow_repeated_settings --client_logs_file=./client.fatal.log
2026-03-23 15:16:30 Process group 2225 should be killed
2026-03-23 15:16:30 Break tests execution
2026-03-23 15:16:30 Child processes of 1525:
2026-03-23 15:16:30 2225 sh
2026-03-23 15:16:30 2390 /bin/sh -c pgrep --parent 1525 -a
2026-03-23 15:16:30 Killing process group 2225
2026-03-23 15:16:30 Processes in process group 2225:
2026-03-23 15:16:30 2225 sh
2026-03-23 15:16:30 Process group 2225 should be killed
2026-03-23 15:16:30 Traceback (most recent call last):
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 2280, in run_tests_array
2026-03-23 15:16:30     test_result = test_case.run(
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 1812, in run
2026-03-23 15:16:30     raise e
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 1797, in run
2026-03-23 15:16:30     result.check_if_need_retry(
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 1010, in check_if_need_retry
2026-03-23 15:16:30     or not need_retry(args, stdout, stderr, self.total_time)
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 490, in need_retry
2026-03-23 15:16:30     session_uptime = get_zookeeper_session_uptime(args)
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 478, in get_zookeeper_session_uptime
2026-03-23 15:16:30     return int(clickhouse_execute(args, "SELECT zookeeperSessionUptime()"))
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 330, in clickhouse_execute
2026-03-23 15:16:30     return clickhouse_execute_http(
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 305, in clickhouse_execute_http
2026-03-23 15:16:30     res = client.getresponse()
2026-03-23 15:16:30   File "/usr/lib/python3.10/http/client.py", line 1375, in getresponse
2026-03-23 15:16:30     response.begin()
2026-03-23 15:16:30   File "/usr/lib/python3.10/http/client.py", line 318, in begin
2026-03-23 15:16:30     version, status, reason = self._read_status()
2026-03-23 15:16:30   File "/usr/lib/python3.10/http/client.py", line 279, in _read_status
2026-03-23 15:16:30     line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1")
2026-03-23 15:16:30   File "/usr/lib/python3.10/socket.py", line 705, in readinto
2026-03-23 15:16:30     return self._sock.recv_into(b)
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 3470, in signal_handler
2026-03-23 15:16:30     raise Terminated(signal)
2026-03-23 15:16:30 Terminated: 15
2026-03-23 15:16:30 
2026-03-23 15:16:30 During handling of the above exception, another exception occurred:
2026-03-23 15:16:30 
2026-03-23 15:16:30 Traceback (most recent call last):
2026-03-23 15:16:30   File "/usr/lib/python3.10/multiprocessing/process.py", line 314, in _bootstrap
2026-03-23 15:16:30     self.run()
2026-03-23 15:16:30   File "/usr/lib/python3.10/multiprocessing/process.py", line 108, in run
2026-03-23 15:16:30     self._target(*self._args, **self._kwargs)
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 2528, in run_tests_process
2026-03-23 15:16:30     return run_tests_array(*args, **kwargs)
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 2317, in run_tests_array
2026-03-23 15:16:30     stop_tests()
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 442, in stop_tests
2026-03-23 15:16:30     cleanup_child_processes(os.getpid())
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 430, in cleanup_child_processes
2026-03-23 15:16:30     child_pgid = os.getpgid(child)
2026-03-23 15:16:30 ProcessLookupError: [Errno 3] No such process
2026-03-23 15:16:30 Traceback (most recent call last):
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 2280, in run_tests_array
2026-03-23 15:16:30     test_result = test_case.run(
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 1812, in run
2026-03-23 15:16:30     raise e
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 1797, in run
2026-03-23 15:16:30     result.check_if_need_retry(
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 1010, in check_if_need_retry
2026-03-23 15:16:30     or not need_retry(args, stdout, stderr, self.total_time)
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 490, in need_retry
2026-03-23 15:16:30     session_uptime = get_zookeeper_session_uptime(args)
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 478, in get_zookeeper_session_uptime
2026-03-23 15:16:30     return int(clickhouse_execute(args, "SELECT zookeeperSessionUptime()"))
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 330, in clickhouse_execute
2026-03-23 15:16:30     return clickhouse_execute_http(
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 305, in clickhouse_execute_http
2026-03-23 15:16:30     res = client.getresponse()
2026-03-23 15:16:30   File "/usr/lib/python3.10/http/client.py", line 1375, in getresponse
2026-03-23 15:16:30     response.begin()
2026-03-23 15:16:30   File "/usr/lib/python3.10/http/client.py", line 318, in begin
2026-03-23 15:16:30     version, status, reason = self._read_status()
2026-03-23 15:16:30   File "/usr/lib/python3.10/http/client.py", line 279, in _read_status
2026-03-23 15:16:30     line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1")
2026-03-23 15:16:30   File "/usr/lib/python3.10/socket.py", line 705, in readinto
2026-03-23 15:16:30     return self._sock.recv_into(b)
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 3470, in signal_handler
2026-03-23 15:16:30     raise Terminated(signal)
2026-03-23 15:16:30 Terminated: 15
2026-03-23 15:16:30 
2026-03-23 15:16:30 During handling of the above exception, another exception occurred:
2026-03-23 15:16:30 
2026-03-23 15:16:30 Traceback (most recent call last):
2026-03-23 15:16:30   File "/usr/lib/python3.10/multiprocessing/process.py", line 314, in _bootstrap
2026-03-23 15:16:30     self.run()
2026-03-23 15:16:30   File "/usr/lib/python3.10/multiprocessing/process.py", line 108, in run
2026-03-23 15:16:30     self._target(*self._args, **self._kwargs)
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 2528, in run_tests_process
2026-03-23 15:16:30     return run_tests_array(*args, **kwargs)
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 2317, in run_tests_array
2026-03-23 15:16:30     stop_tests()
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 442, in stop_tests
2026-03-23 15:16:30     cleanup_child_processes(os.getpid())
2026-03-23 15:16:30   File "/usr/bin/clickhouse-test", line 430, in cleanup_child_processes
2026-03-23 15:16:30     child_pgid = os.getpgid(child)
2026-03-23 15:16:30 ProcessLookupError: [Errno 3] No such process
2026-03-23 15:16:30 Killing process group 1860
2026-03-23 15:16:30 Processes in process group 1860:
2026-03-23 15:16:30 1860 /bin/sh -c /usr/share/clickhouse-test/queries/0_stateless/01821_join_table_race_long.sh > /tmp/clickhouse-test/0_stateless/01821_join_table_race_long.stdout 2> /tmp/clickhouse-test/0_stateless/01821_join_table_race_long.stderr
2026-03-23 15:16:30 1862 bash /usr/share/clickhouse-test/queries/0_stateless/01821_join_table_race_long.sh
2026-03-23 15:16:30 2064 /usr/bin/clickhouse-client --send_logs_level=warning --database=test_85gzuom0 --log_comment 01821_join_table_race_long.sh --max_insert_threads 2 --group_by_two_level_threshold 209864 --group_by_two_level_threshold_bytes 1 --distributed_aggregation_memory_efficient 1 --fsync_metadata 1 --output_format_parallel_formatting 1 --input_format_parallel_parsing 1 --min_chunk_bytes_for_parallel_parsing 9266688 --max_read_buffer_size 873690 --prefer_localhost_replica 1 --max_block_size 61479 --max_joined_block_size_rows 29734 --max_threads 2 --optimize_append_index 0 --optimize_if_chain_to_multiif 0 --optimize_if_transform_strings_to_enum 1 --optimize_read_in_order 0 --optimize_or_like_chain 1 --optimize_substitute_columns 0 --enable_multiple_prewhere_read_steps 0 --read_in_order_two_level_merge_threshold 34 --optimize_aggregation_in_order 0 --aggregation_in_order_max_block_bytes 2410717 --use_uncompressed_cache 1 --min_bytes_to_use_direct_io 10737418240 --min_bytes_to_use_mmap_io 3649443454 --local_filesystem_read_method mmap --remote_filesystem_read_method threadpool --local_filesystem_read_prefetch 1 --filesystem_cache_segments_batch_size 0 --read_from_filesystem_cache_if_exists_otherwise_bypass_cache 0 --throw_on_error_from_cache_on_write_operations 0 --remote_filesystem_read_prefetch 1 --allow_prefetched_read_pool_for_remote_filesystem 0 --filesystem_prefetch_max_memory_usage 32Mi --filesystem_prefetches_limit 0 --filesystem_prefetch_min_bytes_for_single_read_task 16Mi --filesystem_prefetch_step_marks 0 --filesystem_prefetch_step_bytes 100Mi --compile_aggregate_expressions 0 --compile_sort_description 0 --merge_tree_coarse_index_granularity 18 --optimize_distinct_in_order 1 --max_bytes_before_external_sort 10737418240 --max_bytes_before_external_group_by 0 --max_bytes_before_remerge_sort 2597895576 --min_compress_block_size 482313 --max_compress_block_size 2052083 --merge_tree_compact_parts_min_granules_to_multibuffer_read 24 --optimize_sorting_by_input_stream_properties 1 --http_response_buffer_size 9920851 --http_wait_end_of_query False --enable_memory_bound_merging_of_aggregation_results 0 --min_count_to_compile_expression 0 --min_count_to_compile_aggregate_expression 3 --min_count_to_compile_sort_description 0 --session_timezone Asia/Ashgabat --use_page_cache_for_disks_without_file_cache True --page_cache_inject_eviction False --merge_tree_read_split_ranges_into_intersecting_and_non_intersecting_injection_probability 0.3 --prefer_external_sort_block_bytes 0 --cross_join_min_rows_to_compress 100000000 --cross_join_min_bytes_to_compress 1 --min_external_table_block_size_bytes 0 --max_parsing_threads 0 --optimize_functions_to_subcolumns 0 --parallel_replicas_local_plan 0 --allow_merge_tree_settings --ratio_of_defaults_for_sparse_serialization 0.7749073671607664 --prefer_fetch_merged_part_size_threshold 9166359671 --vertical_merge_algorithm_min_rows_to_activate 1 --vertical_merge_algorithm_min_columns_to_activate 1 --allow_vertical_merges_from_compact_to_wide_parts 0 --min_merge_bytes_to_use_direct_io 3199655484 --index_granularity_bytes 26446109 --merge_max_block_size 13935 --index_granularity 4156 --min_bytes_for_wide_part 0 --marks_compress_block_size 57837 --primary_key_compress_block_size 40356 --replace_long_file_name_to_hash 1 --max_file_name_length 127 --min_bytes_for_full_part_storage 0 --compact_parts_max_bytes_to_buffer 29166405 --compact_parts_max_granules_to_buffer 243 --compact_parts_merge_max_bytes_to_prefetch_part 3938815 --cache_populated_by_fetch 1 --concurrent_part_removal_threshold 0 --old_parts_lifetime 10 --allow_repeated_settings --client_logs_file=./client.fatal.log --ignore-error -nm
2026-03-23 15:16:30 Process group 1860 should be killed
2026-03-23 15:16:30 Break tests execution
2026-03-23 15:16:30 Child processes of 1533:
2026-03-23 15:16:30 1860 sh
2026-03-23 15:16:30 2394 /bin/sh -c pgrep --parent 1533 -a
2026-03-23 15:16:30 Killing process group 1860
2026-03-23 15:16:30 Processes in process group 1860:
2026-03-23 15:16:30 1860 sh
2026-03-23 15:16:30 Process group 1860 should be killed
2026-03-23 15:16:30 Killing process group 1832
2026-03-23 15:16:30 Processes in process group 1832:
2026-03-23 15:16:30 1832 /bin/sh -c /usr/bin/clickhouse-client --log_comment '01825_new_type_json_missed_values.sql' --database=test_bresbvyg --send_logs_level=warning  --multiquery  --max_insert_threads 2 --group_by_two_level_threshold 1 --group_by_two_level_threshold_bytes 1 --distributed_aggregation_memory_efficient 0 --fsync_metadata 0 --output_format_parallel_formatting 0 --input_format_parallel_parsing 1 --min_chunk_bytes_for_parallel_parsing 592402 --max_read_buffer_size 503374 --prefer_localhost_replica 0 --max_block_size 15145 --max_joined_block_size_rows 62385 --max_threads 3 --optimize_append_index 1 --optimize_if_chain_to_multiif 0 --optimize_if_transform_strings_to_enum 1 --optimize_read_in_order 1 --optimize_or_like_chain 0 --optimize_substitute_columns 1 --enable_multiple_prewhere_read_steps 1 --read_in_order_two_level_merge_threshold 1 --optimize_aggregation_in_order 1 --aggregation_in_order_max_block_bytes 34975893 --use_uncompressed_cache 0 --min_bytes_to_use_direct_io 10737418240 --min_bytes_to_use_mmap_io 8356213875 --local_filesystem_read_method pread_threadpool --remote_filesystem_read_method read --local_filesystem_read_prefetch 0 --filesystem_cache_segments_batch_size 0 --read_from_filesystem_cache_if_exists_otherwise_bypass_cache 1 --throw_on_error_from_cache_on_write_operations 1 --remote_filesystem_read_prefetch 1 --allow_prefetched_read_pool_for_remote_filesystem 0 --filesystem_prefetch_max_memory_usage 32Mi --filesystem_prefetches_limit 10 --filesystem_prefetch_min_bytes_for_single_read_task 16Mi --filesystem_prefetch_step_marks 50 --filesystem_prefetch_step_bytes 100Mi --compile_aggregate_expressions 0 --compile_sort_description 0 --merge_tree_coarse_index_granularity 13 --optimize_distinct_in_order 0 --max_bytes_before_external_sort 10737418240 --max_bytes_before_external_group_by 10737418240 --max_bytes_before_remerge_sort 2634475651 --min_compress_block_size 85684 --max_compress_block_size 493571 --merge_tree_compact_parts_min_granules_to_multibuffer_read 11 --optimize_sorting_by_input_stream_properties 0 --http_response_buffer_size 713650 --http_wait_end_of_query False --enable_memory_bound_merging_of_aggregation_results 1 --min_count_to_compile_expression 3 --min_count_to_compile_aggregate_expression 0 --min_count_to_compile_sort_description 3 --session_timezone Asia/Ashgabat --use_page_cache_for_disks_without_file_cache False --page_cache_inject_eviction False --merge_tree_read_split_ranges_into_intersecting_and_non_intersecting_injection_probability 0.08 --prefer_external_sort_block_bytes 1 --cross_join_min_rows_to_compress 0 --cross_join_min_bytes_to_compress 100000000 --min_external_table_block_size_bytes 1 --max_parsing_threads 10 --optimize_functions_to_subcolumns 1 --parallel_replicas_local_plan 0 --allow_merge_tree_settings --ratio_of_defaults_for_sparse_serialization 0.0 --prefer_fetch_merged_part_size_threshold 10737418240 --vertical_merge_algorithm_min_rows_to_activate 1 --vertical_merge_algorithm_min_columns_to_activate 100 --allow_vertical_merges_from_compact_to_wide_parts 1 --min_merge_bytes_to_use_direct_io 10737418240 --index_granularity_bytes 24192374 --merge_max_block_size 5081 --index_granularity 21752 --min_bytes_for_wide_part 518930473 --marks_compress_block_size 89698 --primary_key_compress_block_size 58405 --replace_long_file_name_to_hash 0 --max_file_name_length 92 --min_bytes_for_full_part_storage 224760877 --compact_parts_max_bytes_to_buffer 348010006 --compact_parts_max_granules_to_buffer 210 --compact_parts_merge_max_bytes_to_prefetch_part 31619527 --cache_populated_by_fetch 0 --concurrent_part_removal_threshold 65 --old_parts_lifetime 480 --allow_repeated_settings --client_logs_file=./client.fatal.log  < /usr/share/clickhouse-test/queries/0_stateless/01825_new_type_json_missed_values.sql > /tmp/clickhouse-test/0_stateless/01825_new_type_json_missed_values.stdout 2> /tmp/clickhouse-test/0_stateless/01825_new_type_json_missed_values.stderr
2026-03-23 15:16:30 1833 /usr/bin/clickhouse-client --log_comment 01825_new_type_json_missed_values.sql --database=test_bresbvyg --send_logs_level=warning --multiquery --max_insert_threads 2 --group_by_two_level_threshold 1 --group_by_two_level_threshold_bytes 1 --distributed_aggregation_memory_efficient 0 --fsync_metadata 0 --output_format_parallel_formatting 0 --input_format_parallel_parsing 1 --min_chunk_bytes_for_parallel_parsing 592402 --max_read_buffer_size 503374 --prefer_localhost_replica 0 --max_block_size 15145 --max_joined_block_size_rows 62385 --max_threads 3 --optimize_append_index 1 --optimize_if_chain_to_multiif 0 --optimize_if_transform_strings_to_enum 1 --optimize_read_in_order 1 --optimize_or_like_chain 0 --optimize_substitute_columns 1 --enable_multiple_prewhere_read_steps 1 --read_in_order_two_level_merge_threshold 1 --optimize_aggregation_in_order 1 --aggregation_in_order_max_block_bytes 34975893 --use_uncompressed_cache 0 --min_bytes_to_use_direct_io 10737418240 --min_bytes_to_use_mmap_io 8356213875 --local_filesystem_read_method pread_threadpool --remote_filesystem_read_method read --local_filesystem_read_prefetch 0 --filesystem_cache_segments_batch_size 0 --read_from_filesystem_cache_if_exists_otherwise_bypass_cache 1 --throw_on_error_from_cache_on_write_operations 1 --remote_filesystem_read_prefetch 1 --allow_prefetched_read_pool_for_remote_filesystem 0 --filesystem_prefetch_max_memory_usage 32Mi --filesystem_prefetches_limit 10 --filesystem_prefetch_min_bytes_for_single_read_task 16Mi --filesystem_prefetch_step_marks 50 --filesystem_prefetch_step_bytes 100Mi --compile_aggregate_expressions 0 --compile_sort_description 0 --merge_tree_coarse_index_granularity 13 --optimize_distinct_in_order 0 --max_bytes_before_external_sort 10737418240 --max_bytes_before_external_group_by 10737418240 --max_bytes_before_remerge_sort 2634475651 --min_compress_block_size 85684 --max_compress_block_size 493571 --merge_tree_compact_parts_min_granules_to_multibuffer_read 11 --optimize_sorting_by_input_stream_properties 0 --http_response_buffer_size 713650 --http_wait_end_of_query False --enable_memory_bound_merging_of_aggregation_results 1 --min_count_to_compile_expression 3 --min_count_to_compile_aggregate_expression 0 --min_count_to_compile_sort_description 3 --session_timezone Asia/Ashgabat --use_page_cache_for_disks_without_file_cache False --page_cache_inject_eviction False --merge_tree_read_split_ranges_into_intersecting_and_non_intersecting_injection_probability 0.08 --prefer_external_sort_block_bytes 1 --cross_join_min_rows_to_compress 0 --cross_join_min_bytes_to_compress 100000000 --min_external_table_block_size_bytes 1 --max_parsing_threads 10 --optimize_functions_to_subcolumns 1 --parallel_replicas_local_plan 0 --allow_merge_tree_settings --ratio_of_defaults_for_sparse_serialization 0.0 --prefer_fetch_merged_part_size_threshold 10737418240 --vertical_merge_algorithm_min_rows_to_activate 1 --vertical_merge_algorithm_min_columns_to_activate 100 --allow_vertical_merges_from_compact_to_wide_parts 1 --min_merge_bytes_to_use_direct_io 10737418240 --index_granularity_bytes 24192374 --merge_max_block_size 5081 --index_granularity 21752 --min_bytes_for_wide_part 518930473 --marks_compress_block_size 89698 --primary_key_compress_block_size 58405 --replace_long_file_name_to_hash 0 --max_file_name_length 92 --min_bytes_for_full_part_storage 224760877 --compact_parts_max_bytes_to_buffer 348010006 --compact_parts_max_granules_to_buffer 210 --compact_parts_merge_max_bytes_to_prefetch_part 31619527 --cache_populated_by_fetch 0 --concurrent_part_removal_threshold 65 --old_parts_lifetime 480 --allow_repeated_settings --client_logs_file=./client.fatal.log
2026-03-23 15:16:30 Process group 1832 should be killed
2026-03-23 15:16:30 Break tests execution
2026-03-23 15:16:30 Child processes of 1541:
2026-03-23 15:16:30 1832 sh
2026-03-23 15:16:30 2395 /bin/sh -c pgrep --parent 1541 -a
2026-03-23 15:16:30 Killing process group 1832
2026-03-23 15:16:30 Processes in process group 1832:
2026-03-23 15:16:30 1832 sh
2026-03-23 15:16:30 Process group 1832 should be killed