2026-10-27 17:52:44,462 INFO mapreduce.MiniHadoopClusterManager: Updated 0 configuration settings from command line. 2026-10-27 17:52:44,507 INFO hdfs.MiniDFSCluster: starting cluster: numNameNodes=1, numDataNodes=1 2026-10-27 17:52:44,843 INFO namenode.NameNode: Formatting using clusterid: testClusterID 2026-10-27 17:52:44,853 INFO namenode.FSEditLog: Edit logging is async:true 2026-10-27 17:52:44,867 INFO namenode.FSNamesystem: KeyProvider: null 2026-10-27 17:52:44,868 INFO namenode.FSNamesystem: fsLock is fair: true 2026-10-27 17:52:44,868 INFO namenode.FSNamesystem: Detailed lock hold time metrics enabled: false 2026-10-27 17:52:44,888 INFO namenode.FSNamesystem: fsOwner = clickhouse (auth:SIMPLE) 2026-10-27 17:52:44,888 INFO namenode.FSNamesystem: supergroup = supergroup 2026-10-27 17:52:44,888 INFO namenode.FSNamesystem: isPermissionEnabled = true 2026-10-27 17:52:44,888 INFO namenode.FSNamesystem: isStoragePolicyEnabled = true 2026-10-27 17:52:44,888 INFO namenode.FSNamesystem: HA Enabled: false 2026-10-27 17:52:44,915 INFO common.Util: dfs.datanode.fileio.profiling.sampling.percentage set to 0. Disabling file IO profiling 2026-10-27 17:52:44,917 INFO Configuration.deprecation: hadoop.configured.node.mapping is deprecated. Instead, use net.topology.configured.node.mapping 2026-10-27 17:52:44,918 INFO blockmanagement.DatanodeManager: dfs.block.invalidate.limit: configured=1000, counted=60, effected=1000 2026-10-27 17:52:44,918 INFO blockmanagement.DatanodeManager: dfs.namenode.datanode.registration.ip-hostname-check=true 2026-10-27 17:52:44,920 INFO blockmanagement.BlockManager: dfs.namenode.startup.delay.block.deletion.sec is set to 000:00:00:00.000 2026-10-27 17:52:44,921 INFO blockmanagement.BlockManager: The block deletion will start around 2026 Oct 27 17:52:44 2026-10-27 17:52:44,922 INFO util.GSet: Computing capacity for map BlocksMap 2026-10-27 17:52:44,922 INFO util.GSet: VM type = 64-bit 2026-10-27 17:52:44,922 INFO util.GSet: 2.0% max memory 7.7 GB = 156.7 MB 2026-10-27 17:52:44,922 INFO util.GSet: capacity = 2^24 = 16777216 entries 2026-10-27 17:52:44,956 INFO blockmanagement.BlockManager: Storage policy satisfier is disabled 2026-10-27 17:52:44,956 INFO blockmanagement.BlockManager: dfs.block.access.token.enable = false 2026-10-27 17:52:44,959 INFO blockmanagement.BlockManagerSafeMode: dfs.namenode.safemode.threshold-pct = 0.999 2026-10-27 17:52:44,959 INFO blockmanagement.BlockManagerSafeMode: dfs.namenode.safemode.min.datanodes = 0 2026-10-27 17:52:44,959 INFO blockmanagement.BlockManagerSafeMode: dfs.namenode.safemode.extension = 0 2026-10-27 17:52:44,960 INFO blockmanagement.BlockManager: defaultReplication = 1 2026-10-27 17:52:44,960 INFO blockmanagement.BlockManager: maxReplication = 512 2026-10-27 17:52:44,960 INFO blockmanagement.BlockManager: minReplication = 1 2026-10-27 17:52:44,960 INFO blockmanagement.BlockManager: maxReplicationStreams = 2 2026-10-27 17:52:44,960 INFO blockmanagement.BlockManager: redundancyRecheckInterval = 3000ms 2026-10-27 17:52:44,960 INFO blockmanagement.BlockManager: encryptDataTransfer = false 2026-10-27 17:52:44,960 INFO blockmanagement.BlockManager: maxNumBlocksToLog = 1000 2026-10-27 17:52:44,972 INFO namenode.FSDirectory: GLOBAL serial map: bits=29 maxEntries=536870911 2026-10-27 17:52:44,972 INFO namenode.FSDirectory: USER serial map: bits=24 maxEntries=16777215 2026-10-27 17:52:44,972 INFO namenode.FSDirectory: GROUP serial map: bits=24 maxEntries=16777215 2026-10-27 17:52:44,972 INFO namenode.FSDirectory: XATTR serial map: bits=24 maxEntries=16777215 2026-10-27 17:52:44,979 INFO util.GSet: Computing capacity for map INodeMap 2026-10-27 17:52:44,979 INFO util.GSet: VM type = 64-bit 2026-10-27 17:52:44,979 INFO util.GSet: 1.0% max memory 7.7 GB = 78.3 MB 2026-10-27 17:52:44,979 INFO util.GSet: capacity = 2^23 = 8388608 entries 2026-10-27 17:52:44,994 INFO namenode.FSDirectory: ACLs enabled? true 2026-10-27 17:52:44,994 INFO namenode.FSDirectory: POSIX ACL inheritance enabled? true 2026-10-27 17:52:44,994 INFO namenode.FSDirectory: XAttrs enabled? true 2026-10-27 17:52:44,994 INFO namenode.NameNode: Caching file names occurring more than 10 times 2026-10-27 17:52:44,997 INFO snapshot.SnapshotManager: Loaded config captureOpenFiles: false, skipCaptureAccessTimeOnlyChange: false, snapshotDiffAllowSnapRootDescendant: true, maxSnapshotLimit: 65536 2026-10-27 17:52:44,998 INFO snapshot.SnapshotManager: SkipList is disabled 2026-10-27 17:52:45,001 INFO util.GSet: Computing capacity for map cachedBlocks 2026-10-27 17:52:45,001 INFO util.GSet: VM type = 64-bit 2026-10-27 17:52:45,001 INFO util.GSet: 0.25% max memory 7.7 GB = 19.6 MB 2026-10-27 17:52:45,001 INFO util.GSet: capacity = 2^21 = 2097152 entries 2026-10-27 17:52:45,014 INFO metrics.TopMetrics: NNTop conf: dfs.namenode.top.window.num.buckets = 10 2026-10-27 17:52:45,014 INFO metrics.TopMetrics: NNTop conf: dfs.namenode.top.num.users = 10 2026-10-27 17:52:45,014 INFO metrics.TopMetrics: NNTop conf: dfs.namenode.top.windows.minutes = 1,5,25 2026-10-27 17:52:45,016 INFO namenode.FSNamesystem: Retry cache on namenode is enabled 2026-10-27 17:52:45,016 INFO namenode.FSNamesystem: Retry cache will use 0.03 of total heap and retry cache entry expiry time is 600000 millis 2026-10-27 17:52:45,017 INFO util.GSet: Computing capacity for map NameNodeRetryCache 2026-10-27 17:52:45,018 INFO util.GSet: VM type = 64-bit 2026-10-27 17:52:45,018 INFO util.GSet: 0.029999999329447746% max memory 7.7 GB = 2.4 MB 2026-10-27 17:52:45,018 INFO util.GSet: capacity = 2^18 = 262144 entries 2026-10-27 17:52:45,033 INFO namenode.FSImage: Allocated new BlockPoolId: BP-1182624940-172.17.0.2-1793119965027 2026-10-27 17:52:45,048 INFO common.Storage: Storage directory /hadoop-3.3.1/target/test/data/dfs/name-0-1 has been successfully formatted. 2026-10-27 17:52:45,053 INFO common.Storage: Storage directory /hadoop-3.3.1/target/test/data/dfs/name-0-2 has been successfully formatted. 2026-10-27 17:52:45,092 INFO namenode.FSImageFormatProtobuf: Saving image file /hadoop-3.3.1/target/test/data/dfs/name-0-2/current/fsimage.ckpt_0000000000000000000 using no compression 2026-10-27 17:52:45,092 INFO namenode.FSImageFormatProtobuf: Saving image file /hadoop-3.3.1/target/test/data/dfs/name-0-1/current/fsimage.ckpt_0000000000000000000 using no compression 2026-10-27 17:52:45,184 INFO namenode.FSImageFormatProtobuf: Image file /hadoop-3.3.1/target/test/data/dfs/name-0-2/current/fsimage.ckpt_0000000000000000000 of size 405 bytes saved in 0 seconds . 2026-10-27 17:52:45,184 INFO namenode.FSImageFormatProtobuf: Image file /hadoop-3.3.1/target/test/data/dfs/name-0-1/current/fsimage.ckpt_0000000000000000000 of size 405 bytes saved in 0 seconds . 2026-10-27 17:52:45,198 INFO namenode.NNStorageRetentionManager: Going to retain 1 images with txid >= 0 2026-10-27 17:52:45,235 INFO namenode.FSNamesystem: Stopping services started for active state 2026-10-27 17:52:45,235 INFO namenode.FSNamesystem: Stopping services started for standby state 2026-10-27 17:52:45,236 INFO namenode.NameNode: createNameNode [] 2026-10-27 17:52:45,271 INFO impl.MetricsConfig: Loaded properties from hadoop-metrics2.properties 2026-10-27 17:52:45,335 INFO impl.MetricsSystemImpl: Scheduled Metric snapshot period at 10 second(s). 2026-10-27 17:52:45,335 INFO impl.MetricsSystemImpl: NameNode metrics system started 2026-10-27 17:52:45,361 INFO namenode.NameNodeUtils: fs.defaultFS is hdfs://127.0.0.1:12222 2026-10-27 17:52:45,361 INFO namenode.NameNode: Clients should use 127.0.0.1:12222 to access this namenode/service. 2026-10-27 17:52:45,389 INFO util.JvmPauseMonitor: Starting JVM pause monitor 2026-10-27 17:52:45,395 INFO hdfs.DFSUtil: Filter initializers set : org.apache.hadoop.http.lib.StaticUserWebFilter,org.apache.hadoop.hdfs.web.AuthFilterInitializer 2026-10-27 17:52:45,397 INFO hdfs.DFSUtil: Starting Web-server for hdfs at: http://localhost:0 2026-10-27 17:52:45,404 INFO util.log: Logging initialized @1359ms to org.eclipse.jetty.util.log.Slf4jLog 2026-10-27 17:52:45,450 INFO server.AuthenticationFilter: Unable to initialize FileSignerSecretProvider, falling back to use random secrets. 2026-10-27 17:52:45,453 INFO http.HttpRequestLog: Http request log for http.requests.namenode is not defined 2026-10-27 17:52:45,457 INFO http.HttpServer2: Added global filter 'safety' (class=org.apache.hadoop.http.HttpServer2$QuotingInputFilter) 2026-10-27 17:52:45,458 INFO http.HttpServer2: Added filter static_user_filter (class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context hdfs 2026-10-27 17:52:45,458 INFO http.HttpServer2: Added filter static_user_filter (class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context static 2026-10-27 17:52:45,458 INFO http.HttpServer2: Added filter static_user_filter (class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context logs 2026-10-27 17:52:45,459 INFO http.HttpServer2: Added filter AuthFilter (class=org.apache.hadoop.hdfs.web.AuthFilter) to context hdfs 2026-10-27 17:52:45,459 INFO http.HttpServer2: Added filter AuthFilter (class=org.apache.hadoop.hdfs.web.AuthFilter) to context static 2026-10-27 17:52:45,459 INFO http.HttpServer2: Added filter AuthFilter (class=org.apache.hadoop.hdfs.web.AuthFilter) to context logs 2026-10-27 17:52:45,475 INFO http.HttpServer2: addJerseyResourcePackage: packageName=org.apache.hadoop.hdfs.server.namenode.web.resources;org.apache.hadoop.hdfs.web.resources, pathSpec=/webhdfs/v1/* 2026-10-27 17:52:45,481 INFO http.HttpServer2: Jetty bound to port 36021 2026-10-27 17:52:45,481 INFO server.Server: jetty-9.4.40.v20210413; built: 2021-04-13T20:42:42.668Z; git: b881a572662e1943a14ae12e7e1207989f218b74; jvm 11.0.32.1+1-post-1ubuntu1-22.04-Ubuntu 2026-10-27 17:52:45,497 INFO server.session: DefaultSessionIdManager workerName=node0 2026-10-27 17:52:45,498 INFO server.session: No SessionScavenger set, using defaults 2026-10-27 17:52:45,498 INFO server.session: node0 Scavenging every 660000ms 2026-10-27 17:52:45,507 INFO server.AuthenticationFilter: Unable to initialize FileSignerSecretProvider, falling back to use random secrets. 2026-10-27 17:52:45,509 INFO handler.ContextHandler: Started o.e.j.s.ServletContextHandler@350b3a17{logs,/logs,file:///hadoop-3.3.1/logs,AVAILABLE} 2026-10-27 17:52:45,509 INFO handler.ContextHandler: Started o.e.j.s.ServletContextHandler@4e406694{static,/static,file:///hadoop-3.3.1/share/hadoop/hdfs/webapps/static/,AVAILABLE} 2026-10-27 17:52:45,560 INFO handler.ContextHandler: Started o.e.j.w.WebAppContext@21ab988f{hdfs,/,file:///hadoop-3.3.1/share/hadoop/hdfs/webapps/hdfs/,AVAILABLE}{file:/hadoop-3.3.1/share/hadoop/hdfs/webapps/hdfs} 2026-10-27 17:52:45,570 INFO server.AbstractConnector: Started ServerConnector@347bdeef{HTTP/1.1, (http/1.1)}{localhost:36021} 2026-10-27 17:52:45,570 INFO server.Server: Started @1524ms 2026-10-27 17:52:45,577 INFO namenode.FSEditLog: Edit logging is async:true 2026-10-27 17:52:45,595 INFO namenode.FSNamesystem: KeyProvider: null 2026-10-27 17:52:45,595 INFO namenode.FSNamesystem: fsLock is fair: true 2026-10-27 17:52:45,595 INFO namenode.FSNamesystem: Detailed lock hold time metrics enabled: false 2026-10-27 17:52:45,595 INFO namenode.FSNamesystem: fsOwner = clickhouse (auth:SIMPLE) 2026-10-27 17:52:45,596 INFO namenode.FSNamesystem: supergroup = supergroup 2026-10-27 17:52:45,596 INFO namenode.FSNamesystem: isPermissionEnabled = true 2026-10-27 17:52:45,596 INFO namenode.FSNamesystem: isStoragePolicyEnabled = true 2026-10-27 17:52:45,596 INFO namenode.FSNamesystem: HA Enabled: false 2026-10-27 17:52:45,596 INFO common.Util: dfs.datanode.fileio.profiling.sampling.percentage set to 0. Disabling file IO profiling 2026-10-27 17:52:45,596 INFO blockmanagement.DatanodeManager: dfs.block.invalidate.limit: configured=1000, counted=60, effected=1000 2026-10-27 17:52:45,596 INFO blockmanagement.DatanodeManager: dfs.namenode.datanode.registration.ip-hostname-check=true 2026-10-27 17:52:45,597 INFO blockmanagement.BlockManager: dfs.namenode.startup.delay.block.deletion.sec is set to 000:00:00:00.000 2026-10-27 17:52:45,597 INFO blockmanagement.BlockManager: The block deletion will start around 2026 Oct 27 17:52:45 2026-10-27 17:52:45,597 INFO util.GSet: Computing capacity for map BlocksMap 2026-10-27 17:52:45,597 INFO util.GSet: VM type = 64-bit 2026-10-27 17:52:45,597 INFO util.GSet: 2.0% max memory 7.7 GB = 156.7 MB 2026-10-27 17:52:45,597 INFO util.GSet: capacity = 2^24 = 16777216 entries 2026-10-27 17:52:45,598 INFO blockmanagement.BlockManager: Storage policy satisfier is disabled 2026-10-27 17:52:45,598 INFO blockmanagement.BlockManager: dfs.block.access.token.enable = false 2026-10-27 17:52:45,598 INFO blockmanagement.BlockManagerSafeMode: dfs.namenode.safemode.threshold-pct = 0.999 2026-10-27 17:52:45,598 INFO blockmanagement.BlockManagerSafeMode: dfs.namenode.safemode.min.datanodes = 0 2026-10-27 17:52:45,598 INFO blockmanagement.BlockManagerSafeMode: dfs.namenode.safemode.extension = 0 2026-10-27 17:52:45,599 INFO blockmanagement.BlockManager: defaultReplication = 1 2026-10-27 17:52:45,599 INFO blockmanagement.BlockManager: maxReplication = 512 2026-10-27 17:52:45,599 INFO blockmanagement.BlockManager: minReplication = 1 2026-10-27 17:52:45,599 INFO blockmanagement.BlockManager: maxReplicationStreams = 2 2026-10-27 17:52:45,599 INFO blockmanagement.BlockManager: redundancyRecheckInterval = 3000ms 2026-10-27 17:52:45,599 INFO blockmanagement.BlockManager: encryptDataTransfer = false 2026-10-27 17:52:45,599 INFO blockmanagement.BlockManager: maxNumBlocksToLog = 1000 2026-10-27 17:52:45,599 INFO util.GSet: Computing capacity for map INodeMap 2026-10-27 17:52:45,599 INFO util.GSet: VM type = 64-bit 2026-10-27 17:52:45,599 INFO util.GSet: 1.0% max memory 7.7 GB = 78.3 MB 2026-10-27 17:52:45,599 INFO util.GSet: capacity = 2^23 = 8388608 entries 2026-10-27 17:52:45,614 INFO namenode.FSDirectory: ACLs enabled? true 2026-10-27 17:52:45,614 INFO namenode.FSDirectory: POSIX ACL inheritance enabled? true 2026-10-27 17:52:45,614 INFO namenode.FSDirectory: XAttrs enabled? true 2026-10-27 17:52:45,614 INFO namenode.NameNode: Caching file names occurring more than 10 times 2026-10-27 17:52:45,614 INFO snapshot.SnapshotManager: Loaded config captureOpenFiles: false, skipCaptureAccessTimeOnlyChange: false, snapshotDiffAllowSnapRootDescendant: true, maxSnapshotLimit: 65536 2026-10-27 17:52:45,614 INFO snapshot.SnapshotManager: SkipList is disabled 2026-10-27 17:52:45,614 INFO util.GSet: Computing capacity for map cachedBlocks 2026-10-27 17:52:45,614 INFO util.GSet: VM type = 64-bit 2026-10-27 17:52:45,614 INFO util.GSet: 0.25% max memory 7.7 GB = 19.6 MB 2026-10-27 17:52:45,614 INFO util.GSet: capacity = 2^21 = 2097152 entries 2026-10-27 17:52:45,618 INFO metrics.TopMetrics: NNTop conf: dfs.namenode.top.window.num.buckets = 10 2026-10-27 17:52:45,618 INFO metrics.TopMetrics: NNTop conf: dfs.namenode.top.num.users = 10 2026-10-27 17:52:45,618 INFO metrics.TopMetrics: NNTop conf: dfs.namenode.top.windows.minutes = 1,5,25 2026-10-27 17:52:45,618 INFO namenode.FSNamesystem: Retry cache on namenode is enabled 2026-10-27 17:52:45,618 INFO namenode.FSNamesystem: Retry cache will use 0.03 of total heap and retry cache entry expiry time is 600000 millis 2026-10-27 17:52:45,618 INFO util.GSet: Computing capacity for map NameNodeRetryCache 2026-10-27 17:52:45,618 INFO util.GSet: VM type = 64-bit 2026-10-27 17:52:45,618 INFO util.GSet: 0.029999999329447746% max memory 7.7 GB = 2.4 MB 2026-10-27 17:52:45,618 INFO util.GSet: capacity = 2^18 = 262144 entries 2026-10-27 17:52:45,625 INFO common.Storage: Lock on /hadoop-3.3.1/target/test/data/dfs/name-0-1/in_use.lock acquired by nodename 426@e9a0b3c0af85 2026-10-27 17:52:45,628 INFO common.Storage: Lock on /hadoop-3.3.1/target/test/data/dfs/name-0-2/in_use.lock acquired by nodename 426@e9a0b3c0af85 2026-10-27 17:52:45,629 INFO namenode.FileJournalManager: Recovering unfinalized segments in /hadoop-3.3.1/target/test/data/dfs/name-0-1/current 2026-10-27 17:52:45,629 INFO namenode.FileJournalManager: Recovering unfinalized segments in /hadoop-3.3.1/target/test/data/dfs/name-0-2/current 2026-10-27 17:52:45,629 INFO namenode.FSImage: No edit log streams selected. 2026-10-27 17:52:45,630 INFO namenode.FSImage: Planning to load image: FSImageFile(file=/hadoop-3.3.1/target/test/data/dfs/name-0-1/current/fsimage_0000000000000000000, cpktTxId=0000000000000000000) 2026-10-27 17:52:45,642 INFO namenode.FSImageFormatPBINode: Loading 1 INodes. 2026-10-27 17:52:45,642 INFO namenode.FSImageFormatPBINode: Successfully loaded 1 inodes 2026-10-27 17:52:45,645 INFO namenode.FSImageFormatPBINode: Completed update blocks map and name cache, total waiting duration 0ms. 2026-10-27 17:52:45,646 INFO namenode.FSImageFormatProtobuf: Loaded FSImage in 0 seconds. 2026-10-27 17:52:45,646 INFO namenode.FSImage: Loaded image for txid 0 from /hadoop-3.3.1/target/test/data/dfs/name-0-1/current/fsimage_0000000000000000000 2026-10-27 17:52:45,648 INFO namenode.FSNamesystem: Need to save fs image? false (staleImage=false, haEnabled=false, isRollingUpgrade=false) 2026-10-27 17:52:45,648 INFO namenode.FSEditLog: Starting log segment at 1 2026-10-27 17:52:45,661 INFO namenode.NameCache: initialized with 0 entries 0 lookups 2026-10-27 17:52:45,661 INFO namenode.FSNamesystem: Finished loading FSImage in 41 msecs 2026-10-27 17:52:45,752 INFO namenode.NameNode: RPC server is binding to localhost:12222 2026-10-27 17:52:45,752 INFO namenode.NameNode: Enable NameNode state context:false 2026-10-27 17:52:45,757 INFO ipc.CallQueueManager: Using callQueue: class java.util.concurrent.LinkedBlockingQueue, queueCapacity: 1000, scheduler: class org.apache.hadoop.ipc.DefaultRpcScheduler, ipcBackoff: false. 2026-10-27 17:52:45,764 INFO ipc.Server: Starting Socket Reader #1 for port 12222 2026-10-27 17:52:45,893 INFO namenode.FSNamesystem: Registered FSNamesystemState, ReplicatedBlocksState and ECBlockGroupsState MBeans. 2026-10-27 17:52:45,909 INFO namenode.LeaseManager: Number of blocks under construction: 0 2026-10-27 17:52:45,914 INFO blockmanagement.DatanodeAdminDefaultMonitor: Initialized the Default Decommission and Maintenance monitor 2026-10-27 17:52:45,916 INFO blockmanagement.BlockManager: initializing replication queues 2026-10-27 17:52:45,916 INFO hdfs.StateChange: STATE* Leaving safe mode after 0 secs 2026-10-27 17:52:45,916 INFO hdfs.StateChange: STATE* Network topology has 0 racks and 0 datanodes 2026-10-27 17:52:45,916 INFO hdfs.StateChange: STATE* UnderReplicatedBlocks has 0 blocks 2026-10-27 17:52:45,927 INFO blockmanagement.BlockManager: Total number of blocks = 0 2026-10-27 17:52:45,927 INFO blockmanagement.BlockManager: Number of invalid blocks = 0 2026-10-27 17:52:45,927 INFO blockmanagement.BlockManager: Number of under-replicated blocks = 0 2026-10-27 17:52:45,927 INFO blockmanagement.BlockManager: Number of over-replicated blocks = 0 2026-10-27 17:52:45,927 INFO blockmanagement.BlockManager: Number of blocks being written = 0 2026-10-27 17:52:45,927 INFO hdfs.StateChange: STATE* Replication Queue initialization scan for invalid, over- and under-replicated blocks completed in 11 msec 2026-10-27 17:52:45,935 INFO ipc.Server: IPC Server Responder: starting 2026-10-27 17:52:45,936 INFO ipc.Server: IPC Server listener on 12222: starting 2026-10-27 17:52:45,939 INFO namenode.NameNode: NameNode RPC up at: localhost/127.0.0.1:12222 2026-10-27 17:52:45,940 INFO namenode.FSNamesystem: Starting services required for active state 2026-10-27 17:52:45,940 INFO namenode.FSDirectory: Initializing quota with 12 thread(s) 2026-10-27 17:52:45,945 INFO namenode.FSDirectory: Quota initialization completed in 5 milliseconds name space=1 storage space=0 storage types=RAM_DISK=0, SSD=0, DISK=0, ARCHIVE=0, PROVIDED=0 2026-10-27 17:52:45,951 INFO blockmanagement.CacheReplicationMonitor: Starting CacheReplicationMonitor with interval 30000 milliseconds 2026-10-27 17:52:45,961 INFO hdfs.MiniDFSCluster: Starting DataNode 0 with dfs.datanode.data.dir: [DISK]file:/hadoop-3.3.1/target/test/data/dfs/data/data1,[DISK]file:/hadoop-3.3.1/target/test/data/dfs/data/data2 2026-10-27 17:52:46,013 INFO checker.ThrottledAsyncChecker: Scheduling a check for [DISK]file:/hadoop-3.3.1/target/test/data/dfs/data/data1 2026-10-27 17:52:46,019 INFO checker.ThrottledAsyncChecker: Scheduling a check for [DISK]file:/hadoop-3.3.1/target/test/data/dfs/data/data2 2026-10-27 17:52:46,043 INFO impl.MetricsSystemImpl: DataNode metrics system started (again) 2026-10-27 17:52:46,046 INFO common.Util: dfs.datanode.fileio.profiling.sampling.percentage set to 0. Disabling file IO profiling 2026-10-27 17:52:46,049 INFO datanode.BlockScanner: Initialized block scanner with targetBytesPerSec 1048576 2026-10-27 17:52:46,052 INFO datanode.DataNode: Configured hostname is 127.0.0.1 2026-10-27 17:52:46,052 INFO common.Util: dfs.datanode.fileio.profiling.sampling.percentage set to 0. Disabling file IO profiling 2026-10-27 17:52:46,054 INFO datanode.DataNode: Starting DataNode with maxLockedMemory = 0 2026-10-27 17:52:46,057 INFO datanode.DataNode: Opened streaming server at /127.0.0.1:37083 2026-10-27 17:52:46,059 INFO datanode.DataNode: Balancing bandwidth is 104857600 bytes/s 2026-10-27 17:52:46,059 INFO datanode.DataNode: Number threads for balancing is 100 2026-10-27 17:52:46,071 INFO server.AuthenticationFilter: Unable to initialize FileSignerSecretProvider, falling back to use random secrets. 2026-10-27 17:52:46,072 INFO http.HttpRequestLog: Http request log for http.requests.datanode is not defined 2026-10-27 17:52:46,073 INFO http.HttpServer2: Added global filter 'safety' (class=org.apache.hadoop.http.HttpServer2$QuotingInputFilter) 2026-10-27 17:52:46,074 INFO http.HttpServer2: Added filter static_user_filter (class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context datanode 2026-10-27 17:52:46,074 INFO http.HttpServer2: Added filter static_user_filter (class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context static 2026-10-27 17:52:46,074 INFO http.HttpServer2: Added filter static_user_filter (class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context logs 2026-10-27 17:52:46,076 INFO http.HttpServer2: Jetty bound to port 45855 2026-10-27 17:52:46,076 INFO server.Server: jetty-9.4.40.v20210413; built: 2021-04-13T20:42:42.668Z; git: b881a572662e1943a14ae12e7e1207989f218b74; jvm 11.0.32.1+1-post-1ubuntu1-22.04-Ubuntu 2026-10-27 17:52:46,077 INFO server.session: DefaultSessionIdManager workerName=node0 2026-10-27 17:52:46,077 INFO server.session: No SessionScavenger set, using defaults 2026-10-27 17:52:46,077 INFO server.session: node0 Scavenging every 600000ms 2026-10-27 17:52:46,078 INFO handler.ContextHandler: Started o.e.j.s.ServletContextHandler@20f6f88c{logs,/logs,file:///hadoop-3.3.1/logs,AVAILABLE} 2026-10-27 17:52:46,078 INFO handler.ContextHandler: Started o.e.j.s.ServletContextHandler@4c7e978c{static,/static,file:///hadoop-3.3.1/share/hadoop/hdfs/webapps/static/,AVAILABLE} 2026-10-27 17:52:46,084 INFO handler.ContextHandler: Started o.e.j.w.WebAppContext@7f6874f2{datanode,/,file:///hadoop-3.3.1/share/hadoop/hdfs/webapps/datanode/,AVAILABLE}{file:/hadoop-3.3.1/share/hadoop/hdfs/webapps/datanode} 2026-10-27 17:52:46,085 INFO server.AbstractConnector: Started ServerConnector@2c05ff9d{HTTP/1.1, (http/1.1)}{localhost:45855} 2026-10-27 17:52:46,085 INFO server.Server: Started @2039ms 2026-10-27 17:52:46,162 WARN web.DatanodeHttpServer: Got null for restCsrfPreventionFilter - will not do any filtering. 2026-10-27 17:52:46,205 INFO web.DatanodeHttpServer: Listening HTTP traffic on /127.0.0.1:43987 2026-10-27 17:52:46,206 INFO util.JvmPauseMonitor: Starting JVM pause monitor 2026-10-27 17:52:46,206 INFO datanode.DataNode: dnUserName = clickhouse 2026-10-27 17:52:46,206 INFO datanode.DataNode: supergroup = supergroup 2026-10-27 17:52:46,214 INFO ipc.CallQueueManager: Using callQueue: class java.util.concurrent.LinkedBlockingQueue, queueCapacity: 1000, scheduler: class org.apache.hadoop.ipc.DefaultRpcScheduler, ipcBackoff: false. 2026-10-27 17:52:46,215 INFO ipc.Server: Starting Socket Reader #1 for port 0 2026-10-27 17:52:46,222 INFO datanode.DataNode: Opened IPC server at /127.0.0.1:41125 2026-10-27 17:52:46,255 INFO datanode.DataNode: Refresh request received for nameservices: null 2026-10-27 17:52:46,257 INFO datanode.DataNode: Starting BPOfferServices for nameservices: 2026-10-27 17:52:46,267 INFO datanode.DataNode: Block pool (Datanode Uuid unassigned) service to localhost/127.0.0.1:12222 starting to offer service 2026-10-27 17:52:46,274 INFO ipc.Server: IPC Server Responder: starting 2026-10-27 17:52:46,275 INFO ipc.Server: IPC Server listener on 0: starting 2026-10-27 17:52:46,434 INFO datanode.DataNode: Acknowledging ACTIVE Namenode during handshakeBlock pool (Datanode Uuid unassigned) service to localhost/127.0.0.1:12222 2026-10-27 17:52:46,436 INFO common.Storage: Using 2 threads to upgrade data directories (dfs.datanode.parallel.volumes.load.threads.num=2, dataDirs=2) 2026-10-27 17:52:46,439 INFO common.Storage: Lock on /hadoop-3.3.1/target/test/data/dfs/data/data1/in_use.lock acquired by nodename 426@e9a0b3c0af85 2026-10-27 17:52:46,440 INFO common.Storage: Storage directory with location [DISK]file:/hadoop-3.3.1/target/test/data/dfs/data/data1 is not formatted for namespace 1367905236. Formatting... 2026-10-27 17:52:46,441 INFO common.Storage: Generated new storageID DS-f68c19bf-1f7b-461f-a969-e87094006c91 for directory /hadoop-3.3.1/target/test/data/dfs/data/data1 2026-10-27 17:52:46,446 INFO common.Storage: Lock on /hadoop-3.3.1/target/test/data/dfs/data/data2/in_use.lock acquired by nodename 426@e9a0b3c0af85 2026-10-27 17:52:46,446 INFO common.Storage: Storage directory with location [DISK]file:/hadoop-3.3.1/target/test/data/dfs/data/data2 is not formatted for namespace 1367905236. Formatting... 2026-10-27 17:52:46,446 INFO common.Storage: Generated new storageID DS-cc71e748-ec86-42ad-b9f3-98fed1a5fc9a for directory /hadoop-3.3.1/target/test/data/dfs/data/data2 2026-10-27 17:52:46,461 INFO common.Storage: Analyzing storage directories for bpid BP-1182624940-172.17.0.2-1793119965027 2026-10-27 17:52:46,461 INFO common.Storage: Locking is disabled for /hadoop-3.3.1/target/test/data/dfs/data/data1/current/BP-1182624940-172.17.0.2-1793119965027 2026-10-27 17:52:46,461 INFO common.Storage: Block pool storage directory for location [DISK]file:/hadoop-3.3.1/target/test/data/dfs/data/data1 and block pool id BP-1182624940-172.17.0.2-1793119965027 is not formatted. Formatting ... 2026-10-27 17:52:46,461 INFO common.Storage: Formatting block pool BP-1182624940-172.17.0.2-1793119965027 directory /hadoop-3.3.1/target/test/data/dfs/data/data1/current/BP-1182624940-172.17.0.2-1793119965027/current 2026-10-27 17:52:46,477 INFO common.Storage: Analyzing storage directories for bpid BP-1182624940-172.17.0.2-1793119965027 2026-10-27 17:52:46,478 INFO common.Storage: Locking is disabled for /hadoop-3.3.1/target/test/data/dfs/data/data2/current/BP-1182624940-172.17.0.2-1793119965027 2026-10-27 17:52:46,478 INFO common.Storage: Block pool storage directory for location [DISK]file:/hadoop-3.3.1/target/test/data/dfs/data/data2 and block pool id BP-1182624940-172.17.0.2-1793119965027 is not formatted. Formatting ... 2026-10-27 17:52:46,478 INFO common.Storage: Formatting block pool BP-1182624940-172.17.0.2-1793119965027 directory /hadoop-3.3.1/target/test/data/dfs/data/data2/current/BP-1182624940-172.17.0.2-1793119965027/current 2026-10-27 17:52:46,483 INFO datanode.DataNode: Setting up storage: nsid=1367905236;bpid=BP-1182624940-172.17.0.2-1793119965027;lv=-57;nsInfo=lv=-66;cid=testClusterID;nsid=1367905236;c=1793119965027;bpid=BP-1182624940-172.17.0.2-1793119965027;dnuuid=null 2026-10-27 17:52:46,486 INFO datanode.DataNode: Generated and persisted new Datanode UUID a42d2429-e92a-432e-876f-0f25f402970c 2026-10-27 17:52:46,504 INFO impl.FsDatasetImpl: The datanode lock is a read write lock 2026-10-27 17:52:46,558 INFO hdfs.MiniDFSCluster: dnInfo.length != numDataNodes 2026-10-27 17:52:46,558 INFO hdfs.MiniDFSCluster: Waiting for cluster to become active 2026-10-27 17:52:46,584 INFO impl.FsDatasetImpl: Added new volume: DS-f68c19bf-1f7b-461f-a969-e87094006c91 2026-10-27 17:52:46,584 INFO impl.FsDatasetImpl: Added volume - [DISK]file:/hadoop-3.3.1/target/test/data/dfs/data/data1, StorageType: DISK 2026-10-27 17:52:46,586 INFO impl.FsDatasetImpl: Added new volume: DS-cc71e748-ec86-42ad-b9f3-98fed1a5fc9a 2026-10-27 17:52:46,586 INFO impl.FsDatasetImpl: Added volume - [DISK]file:/hadoop-3.3.1/target/test/data/dfs/data/data2, StorageType: DISK 2026-10-27 17:52:46,589 INFO impl.MemoryMappableBlockLoader: Initializing cache loader: MemoryMappableBlockLoader. 2026-10-27 17:52:46,591 INFO impl.FsDatasetImpl: Registered FSDatasetState MBean 2026-10-27 17:52:46,594 INFO impl.FsDatasetImpl: Adding block pool BP-1182624940-172.17.0.2-1793119965027 2026-10-27 17:52:46,595 INFO impl.FsDatasetImpl: Scanning block pool BP-1182624940-172.17.0.2-1793119965027 on volume /hadoop-3.3.1/target/test/data/dfs/data/data2... 2026-10-27 17:52:46,595 INFO impl.FsDatasetImpl: Scanning block pool BP-1182624940-172.17.0.2-1793119965027 on volume /hadoop-3.3.1/target/test/data/dfs/data/data1... 2026-10-27 17:52:46,621 INFO impl.FsDatasetImpl: Time taken to scan block pool BP-1182624940-172.17.0.2-1793119965027 on /hadoop-3.3.1/target/test/data/dfs/data/data2: 25ms 2026-10-27 17:52:46,635 INFO impl.FsDatasetImpl: Time taken to scan block pool BP-1182624940-172.17.0.2-1793119965027 on /hadoop-3.3.1/target/test/data/dfs/data/data1: 39ms 2026-10-27 17:52:46,636 INFO impl.FsDatasetImpl: Total time to scan all replicas for block pool BP-1182624940-172.17.0.2-1793119965027: 42ms 2026-10-27 17:52:46,637 INFO impl.FsDatasetImpl: Adding replicas to map for block pool BP-1182624940-172.17.0.2-1793119965027 on volume /hadoop-3.3.1/target/test/data/dfs/data/data1... 2026-10-27 17:52:46,637 INFO impl.BlockPoolSlice: Replica Cache file: /hadoop-3.3.1/target/test/data/dfs/data/data1/current/BP-1182624940-172.17.0.2-1793119965027/current/replicas doesn't exist 2026-10-27 17:52:46,637 INFO impl.FsDatasetImpl: Adding replicas to map for block pool BP-1182624940-172.17.0.2-1793119965027 on volume /hadoop-3.3.1/target/test/data/dfs/data/data2... 2026-10-27 17:52:46,637 INFO impl.BlockPoolSlice: Replica Cache file: /hadoop-3.3.1/target/test/data/dfs/data/data2/current/BP-1182624940-172.17.0.2-1793119965027/current/replicas doesn't exist 2026-10-27 17:52:46,639 INFO impl.FsDatasetImpl: Time to add replicas to map for block pool BP-1182624940-172.17.0.2-1793119965027 on volume /hadoop-3.3.1/target/test/data/dfs/data/data1: 2ms 2026-10-27 17:52:46,639 INFO impl.FsDatasetImpl: Time to add replicas to map for block pool BP-1182624940-172.17.0.2-1793119965027 on volume /hadoop-3.3.1/target/test/data/dfs/data/data2: 2ms 2026-10-27 17:52:46,639 INFO impl.FsDatasetImpl: Total time to add all replicas to map for block pool BP-1182624940-172.17.0.2-1793119965027: 3ms 2026-10-27 17:52:46,639 INFO checker.ThrottledAsyncChecker: Scheduling a check for /hadoop-3.3.1/target/test/data/dfs/data/data1 2026-10-27 17:52:46,644 INFO checker.DatasetVolumeChecker: Scheduled health check for volume /hadoop-3.3.1/target/test/data/dfs/data/data1 2026-10-27 17:52:46,645 INFO checker.ThrottledAsyncChecker: Scheduling a check for /hadoop-3.3.1/target/test/data/dfs/data/data2 2026-10-27 17:52:46,645 INFO checker.DatasetVolumeChecker: Scheduled health check for volume /hadoop-3.3.1/target/test/data/dfs/data/data2 2026-10-27 17:52:46,647 INFO datanode.VolumeScanner: Now scanning bpid BP-1182624940-172.17.0.2-1793119965027 on volume /hadoop-3.3.1/target/test/data/dfs/data/data2 2026-10-27 17:52:46,647 INFO datanode.VolumeScanner: Now scanning bpid BP-1182624940-172.17.0.2-1793119965027 on volume /hadoop-3.3.1/target/test/data/dfs/data/data1 2026-10-27 17:52:46,648 INFO datanode.VolumeScanner: VolumeScanner(/hadoop-3.3.1/target/test/data/dfs/data/data2, DS-cc71e748-ec86-42ad-b9f3-98fed1a5fc9a): finished scanning block pool BP-1182624940-172.17.0.2-1793119965027 2026-10-27 17:52:46,648 INFO datanode.VolumeScanner: VolumeScanner(/hadoop-3.3.1/target/test/data/dfs/data/data1, DS-f68c19bf-1f7b-461f-a969-e87094006c91): finished scanning block pool BP-1182624940-172.17.0.2-1793119965027 2026-10-27 17:52:46,650 WARN datanode.DirectoryScanner: dfs.datanode.directoryscan.throttle.limit.ms.per.sec set to value above 1000 ms/sec. Assuming default value of -1 2026-10-27 17:52:46,650 INFO datanode.DirectoryScanner: Periodic Directory Tree Verification scan starting in 14321876ms with interval of 21600000ms and throttle limit of -1ms/s 2026-10-27 17:52:46,655 INFO datanode.VolumeScanner: VolumeScanner(/hadoop-3.3.1/target/test/data/dfs/data/data2, DS-cc71e748-ec86-42ad-b9f3-98fed1a5fc9a): no suitable block pools found to scan. Waiting 1814399992 ms. 2026-10-27 17:52:46,655 INFO datanode.VolumeScanner: VolumeScanner(/hadoop-3.3.1/target/test/data/dfs/data/data1, DS-f68c19bf-1f7b-461f-a969-e87094006c91): no suitable block pools found to scan. Waiting 1814399992 ms. 2026-10-27 17:52:46,656 INFO datanode.DataNode: Block pool BP-1182624940-172.17.0.2-1793119965027 (Datanode Uuid a42d2429-e92a-432e-876f-0f25f402970c) service to localhost/127.0.0.1:12222 beginning handshake with NN 2026-10-27 17:52:46,661 INFO hdfs.MiniDFSCluster: dnInfo.length != numDataNodes 2026-10-27 17:52:46,661 INFO hdfs.MiniDFSCluster: Waiting for cluster to become active 2026-10-27 17:52:46,677 INFO hdfs.StateChange: BLOCK* registerDatanode: from DatanodeRegistration(127.0.0.1:37083, datanodeUuid=a42d2429-e92a-432e-876f-0f25f402970c, infoPort=43987, infoSecurePort=0, ipcPort=41125, storageInfo=lv=-57;cid=testClusterID;nsid=1367905236;c=1793119965027) storage a42d2429-e92a-432e-876f-0f25f402970c 2026-10-27 17:52:46,679 INFO net.NetworkTopology: Adding a new node: /default-rack/127.0.0.1:37083 2026-10-27 17:52:46,680 INFO blockmanagement.BlockReportLeaseManager: Registered DN a42d2429-e92a-432e-876f-0f25f402970c (127.0.0.1:37083). 2026-10-27 17:52:46,684 INFO datanode.DataNode: Block pool BP-1182624940-172.17.0.2-1793119965027 (Datanode Uuid a42d2429-e92a-432e-876f-0f25f402970c) service to localhost/127.0.0.1:12222 successfully registered with NN 2026-10-27 17:52:46,684 INFO datanode.DataNode: For namenode localhost/127.0.0.1:12222 using BLOCKREPORT_INTERVAL of 21600000msecs CACHEREPORT_INTERVAL of 10000msecs Initial delay: 0msecs; heartBeatInterval=3000 2026-10-27 17:52:46,701 INFO blockmanagement.DatanodeDescriptor: Adding new storage ID DS-f68c19bf-1f7b-461f-a969-e87094006c91 for DN 127.0.0.1:37083 2026-10-27 17:52:46,702 INFO blockmanagement.DatanodeDescriptor: Adding new storage ID DS-cc71e748-ec86-42ad-b9f3-98fed1a5fc9a for DN 127.0.0.1:37083 2026-10-27 17:52:46,730 INFO BlockStateChange: BLOCK* processReport 0xf0968d197e041816: Processing first storage report for DS-f68c19bf-1f7b-461f-a969-e87094006c91 from datanode a42d2429-e92a-432e-876f-0f25f402970c 2026-10-27 17:52:46,732 INFO BlockStateChange: BLOCK* processReport 0xf0968d197e041816: from storage DS-f68c19bf-1f7b-461f-a969-e87094006c91 node DatanodeRegistration(127.0.0.1:37083, datanodeUuid=a42d2429-e92a-432e-876f-0f25f402970c, infoPort=43987, infoSecurePort=0, ipcPort=41125, storageInfo=lv=-57;cid=testClusterID;nsid=1367905236;c=1793119965027), blocks: 0, hasStaleStorage: true, processing time: 2 msecs, invalidatedBlocks: 0 2026-10-27 17:52:46,732 INFO BlockStateChange: BLOCK* processReport 0xf0968d197e041816: Processing first storage report for DS-cc71e748-ec86-42ad-b9f3-98fed1a5fc9a from datanode a42d2429-e92a-432e-876f-0f25f402970c 2026-10-27 17:52:46,732 INFO BlockStateChange: BLOCK* processReport 0xf0968d197e041816: from storage DS-cc71e748-ec86-42ad-b9f3-98fed1a5fc9a node DatanodeRegistration(127.0.0.1:37083, datanodeUuid=a42d2429-e92a-432e-876f-0f25f402970c, infoPort=43987, infoSecurePort=0, ipcPort=41125, storageInfo=lv=-57;cid=testClusterID;nsid=1367905236;c=1793119965027), blocks: 0, hasStaleStorage: false, processing time: 0 msecs, invalidatedBlocks: 0 2026-10-27 17:52:46,754 INFO datanode.DataNode: Successfully sent block report 0xf0968d197e041816 to namenode: localhost/127.0.0.1:12222, containing 2 storage report(s), of which we sent 2. The reports had 0 total blocks and used 1 RPC(s). This took 3 msecs to generate and 32 msecs for RPC and NN processing. Got back one command: FinalizeCommand/5. 2026-10-27 17:52:46,754 INFO datanode.DataNode: Got finalize command for block pool BP-1182624940-172.17.0.2-1793119965027 2026-10-27 17:52:46,767 INFO hdfs.MiniDFSCluster: Cluster is active 2026-10-27 17:52:46,771 INFO mapreduce.MiniHadoopClusterManager: Started MiniDFSCluster -- namenode on port 12222 2026-10-27 18:00:09,810 INFO namenode.FSEditLog: Number of transactions: 2 Total time for transactions(ms): 72 Number of transactions batched in Syncs: 0 Number of syncs: 2 SyncTimes(ms): 1 1 2026-10-27 18:00:09,830 INFO hdfs.StateChange: BLOCK* allocate blk_1073741825_1001, replicas=127.0.0.1:37083 for /test_02536.jsonl 2026-10-27 18:00:09,945 INFO datanode.DataNode: Receiving BP-1182624940-172.17.0.2-1793119965027:blk_1073741825_1001 src: /127.0.0.1:46032 dest: /127.0.0.1:37083 2026-10-27 18:00:09,988 INFO DataNode.clienttrace: src: /127.0.0.1:46032, dest: /127.0.0.1:37083, bytes: 27, op: HDFS_WRITE, cliID: libhdfs3_client_rand_0.043412_count_2_pid_614_tid_139670549669440, offset: 0, srvID: a42d2429-e92a-432e-876f-0f25f402970c, blockid: BP-1182624940-172.17.0.2-1793119965027:blk_1073741825_1001, duration(ns): 14094148 2026-10-27 18:00:09,989 INFO datanode.DataNode: PacketResponder: BP-1182624940-172.17.0.2-1793119965027:blk_1073741825_1001, type=LAST_IN_PIPELINE terminating 2026-10-27 18:00:09,992 INFO hdfs.StateChange: BLOCK* fsync: /test_02536.jsonl for libhdfs3_client_rand_0.043412_count_2_pid_614_tid_139670549669440 2026-10-27 18:00:09,999 INFO namenode.FSNamesystem: BLOCK* blk_1073741825_1001 is COMMITTED but not COMPLETE(numNodes= 0 < minimum = 1) in file /test_02536.jsonl 2026-10-27 18:00:10,405 INFO hdfs.StateChange: DIR* completeFile: /test_02536.jsonl is closed by libhdfs3_client_rand_0.043412_count_2_pid_614_tid_139670549669440 2026-10-27 18:02:52,451 INFO namenode.FSEditLog: Number of transactions: 8 Total time for transactions(ms): 74 Number of transactions batched in Syncs: 1 Number of syncs: 7 SyncTimes(ms): 2 1 2026-10-27 18:02:52,456 INFO hdfs.StateChange: BLOCK* allocate blk_1073741826_1002, replicas=127.0.0.1:37083 for /test_1.tsv 2026-10-27 18:02:52,458 INFO datanode.DataNode: Receiving BP-1182624940-172.17.0.2-1793119965027:blk_1073741826_1002 src: /127.0.0.1:42940 dest: /127.0.0.1:37083 2026-10-27 18:02:52,463 INFO DataNode.clienttrace: src: /127.0.0.1:42940, dest: /127.0.0.1:37083, bytes: 6, op: HDFS_WRITE, cliID: libhdfs3_client_rand_0.984189_count_10_pid_614_tid_139670549669440, offset: 0, srvID: a42d2429-e92a-432e-876f-0f25f402970c, blockid: BP-1182624940-172.17.0.2-1793119965027:blk_1073741826_1002, duration(ns): 2076283 2026-10-27 18:02:52,463 INFO datanode.DataNode: PacketResponder: BP-1182624940-172.17.0.2-1793119965027:blk_1073741826_1002, type=LAST_IN_PIPELINE terminating 2026-10-27 18:02:52,464 INFO hdfs.StateChange: BLOCK* fsync: /test_1.tsv for libhdfs3_client_rand_0.984189_count_10_pid_614_tid_139670549669440 2026-10-27 18:02:52,466 INFO hdfs.StateChange: DIR* completeFile: /test_1.tsv is closed by libhdfs3_client_rand_0.984189_count_10_pid_614_tid_139670549669440 2026-10-27 18:02:52,501 INFO hdfs.StateChange: BLOCK* allocate blk_1073741827_1003, replicas=127.0.0.1:37083 for /test_2.tsv 2026-10-27 18:02:52,504 INFO datanode.DataNode: Receiving BP-1182624940-172.17.0.2-1793119965027:blk_1073741827_1003 src: /127.0.0.1:42952 dest: /127.0.0.1:37083 2026-10-27 18:02:52,509 INFO DataNode.clienttrace: src: /127.0.0.1:42952, dest: /127.0.0.1:37083, bytes: 6, op: HDFS_WRITE, cliID: libhdfs3_client_rand_0.984189_count_12_pid_614_tid_139670549669440, offset: 0, srvID: a42d2429-e92a-432e-876f-0f25f402970c, blockid: BP-1182624940-172.17.0.2-1793119965027:blk_1073741827_1003, duration(ns): 2578741 2026-10-27 18:02:52,509 INFO datanode.DataNode: PacketResponder: BP-1182624940-172.17.0.2-1793119965027:blk_1073741827_1003, type=LAST_IN_PIPELINE terminating 2026-10-27 18:02:52,510 INFO hdfs.StateChange: BLOCK* fsync: /test_2.tsv for libhdfs3_client_rand_0.984189_count_12_pid_614_tid_139670549669440 2026-10-27 18:02:52,512 INFO hdfs.StateChange: DIR* completeFile: /test_2.tsv is closed by libhdfs3_client_rand_0.984189_count_12_pid_614_tid_139670549669440 2026-10-27 18:02:52,522 INFO hdfs.StateChange: BLOCK* allocate blk_1073741828_1004, replicas=127.0.0.1:37083 for /test_3.tsv 2026-10-27 18:02:52,525 INFO datanode.DataNode: Receiving BP-1182624940-172.17.0.2-1793119965027:blk_1073741828_1004 src: /127.0.0.1:42964 dest: /127.0.0.1:37083 2026-10-27 18:02:52,529 INFO DataNode.clienttrace: src: /127.0.0.1:42964, dest: /127.0.0.1:37083, bytes: 6, op: HDFS_WRITE, cliID: libhdfs3_client_rand_0.984189_count_14_pid_614_tid_139670549669440, offset: 0, srvID: a42d2429-e92a-432e-876f-0f25f402970c, blockid: BP-1182624940-172.17.0.2-1793119965027:blk_1073741828_1004, duration(ns): 2154943 2026-10-27 18:02:52,529 INFO datanode.DataNode: PacketResponder: BP-1182624940-172.17.0.2-1793119965027:blk_1073741828_1004, type=LAST_IN_PIPELINE terminating 2026-10-27 18:02:52,530 INFO hdfs.StateChange: BLOCK* fsync: /test_3.tsv for libhdfs3_client_rand_0.984189_count_14_pid_614_tid_139670549669440 2026-10-27 18:02:52,532 INFO hdfs.StateChange: DIR* completeFile: /test_3.tsv is closed by libhdfs3_client_rand_0.984189_count_14_pid_614_tid_139670549669440