2026-10-27 19:52:56,738 INFO mapreduce.MiniHadoopClusterManager: Updated 0 configuration settings from command line.
2026-10-27 19:52:56,779 INFO hdfs.MiniDFSCluster: starting cluster: numNameNodes=1, numDataNodes=1
2026-10-27 19:52:57,057 INFO namenode.NameNode: Formatting using clusterid: testClusterID
2026-10-27 19:52:57,067 INFO namenode.FSEditLog: Edit logging is async:true
2026-10-27 19:52:57,081 INFO namenode.FSNamesystem: KeyProvider: null
2026-10-27 19:52:57,082 INFO namenode.FSNamesystem: fsLock is fair: true
2026-10-27 19:52:57,082 INFO namenode.FSNamesystem: Detailed lock hold time metrics enabled: false
2026-10-27 19:52:57,101 INFO namenode.FSNamesystem: fsOwner                = clickhouse (auth:SIMPLE)
2026-10-27 19:52:57,101 INFO namenode.FSNamesystem: supergroup             = supergroup
2026-10-27 19:52:57,101 INFO namenode.FSNamesystem: isPermissionEnabled    = true
2026-10-27 19:52:57,101 INFO namenode.FSNamesystem: isStoragePolicyEnabled = true
2026-10-27 19:52:57,101 INFO namenode.FSNamesystem: HA Enabled: false
2026-10-27 19:52:57,128 INFO common.Util: dfs.datanode.fileio.profiling.sampling.percentage set to 0. Disabling file IO profiling
2026-10-27 19:52:57,130 INFO Configuration.deprecation: hadoop.configured.node.mapping is deprecated. Instead, use net.topology.configured.node.mapping
2026-10-27 19:52:57,130 INFO blockmanagement.DatanodeManager: dfs.block.invalidate.limit: configured=1000, counted=60, effected=1000
2026-10-27 19:52:57,130 INFO blockmanagement.DatanodeManager: dfs.namenode.datanode.registration.ip-hostname-check=true
2026-10-27 19:52:57,133 INFO blockmanagement.BlockManager: dfs.namenode.startup.delay.block.deletion.sec is set to 000:00:00:00.000
2026-10-27 19:52:57,133 INFO blockmanagement.BlockManager: The block deletion will start around 2026 Oct 27 19:52:57
2026-10-27 19:52:57,134 INFO util.GSet: Computing capacity for map BlocksMap
2026-10-27 19:52:57,134 INFO util.GSet: VM type       = 64-bit
2026-10-27 19:52:57,134 INFO util.GSet: 2.0% max memory 7.7 GB = 156.7 MB
2026-10-27 19:52:57,134 INFO util.GSet: capacity      = 2^24 = 16777216 entries
2026-10-27 19:52:57,169 INFO blockmanagement.BlockManager: Storage policy satisfier is disabled
2026-10-27 19:52:57,169 INFO blockmanagement.BlockManager: dfs.block.access.token.enable = false
2026-10-27 19:52:57,172 INFO blockmanagement.BlockManagerSafeMode: dfs.namenode.safemode.threshold-pct = 0.999
2026-10-27 19:52:57,173 INFO blockmanagement.BlockManagerSafeMode: dfs.namenode.safemode.min.datanodes = 0
2026-10-27 19:52:57,173 INFO blockmanagement.BlockManagerSafeMode: dfs.namenode.safemode.extension = 0
2026-10-27 19:52:57,173 INFO blockmanagement.BlockManager: defaultReplication         = 1
2026-10-27 19:52:57,173 INFO blockmanagement.BlockManager: maxReplication             = 512
2026-10-27 19:52:57,173 INFO blockmanagement.BlockManager: minReplication             = 1
2026-10-27 19:52:57,173 INFO blockmanagement.BlockManager: maxReplicationStreams      = 2
2026-10-27 19:52:57,173 INFO blockmanagement.BlockManager: redundancyRecheckInterval  = 3000ms
2026-10-27 19:52:57,173 INFO blockmanagement.BlockManager: encryptDataTransfer        = false
2026-10-27 19:52:57,173 INFO blockmanagement.BlockManager: maxNumBlocksToLog          = 1000
2026-10-27 19:52:57,185 INFO namenode.FSDirectory: GLOBAL serial map: bits=29 maxEntries=536870911
2026-10-27 19:52:57,185 INFO namenode.FSDirectory: USER serial map: bits=24 maxEntries=16777215
2026-10-27 19:52:57,186 INFO namenode.FSDirectory: GROUP serial map: bits=24 maxEntries=16777215
2026-10-27 19:52:57,186 INFO namenode.FSDirectory: XATTR serial map: bits=24 maxEntries=16777215
2026-10-27 19:52:57,200 INFO util.GSet: Computing capacity for map INodeMap
2026-10-27 19:52:57,200 INFO util.GSet: VM type       = 64-bit
2026-10-27 19:52:57,200 INFO util.GSet: 1.0% max memory 7.7 GB = 78.3 MB
2026-10-27 19:52:57,200 INFO util.GSet: capacity      = 2^23 = 8388608 entries
2026-10-27 19:52:57,216 INFO namenode.FSDirectory: ACLs enabled? true
2026-10-27 19:52:57,216 INFO namenode.FSDirectory: POSIX ACL inheritance enabled? true
2026-10-27 19:52:57,216 INFO namenode.FSDirectory: XAttrs enabled? true
2026-10-27 19:52:57,216 INFO namenode.NameNode: Caching file names occurring more than 10 times
2026-10-27 19:52:57,219 INFO snapshot.SnapshotManager: Loaded config captureOpenFiles: false, skipCaptureAccessTimeOnlyChange: false, snapshotDiffAllowSnapRootDescendant: true, maxSnapshotLimit: 65536
2026-10-27 19:52:57,220 INFO snapshot.SnapshotManager: SkipList is disabled
2026-10-27 19:52:57,223 INFO util.GSet: Computing capacity for map cachedBlocks
2026-10-27 19:52:57,223 INFO util.GSet: VM type       = 64-bit
2026-10-27 19:52:57,223 INFO util.GSet: 0.25% max memory 7.7 GB = 19.6 MB
2026-10-27 19:52:57,223 INFO util.GSet: capacity      = 2^21 = 2097152 entries
2026-10-27 19:52:57,231 INFO metrics.TopMetrics: NNTop conf: dfs.namenode.top.window.num.buckets = 10
2026-10-27 19:52:57,231 INFO metrics.TopMetrics: NNTop conf: dfs.namenode.top.num.users = 10
2026-10-27 19:52:57,231 INFO metrics.TopMetrics: NNTop conf: dfs.namenode.top.windows.minutes = 1,5,25
2026-10-27 19:52:57,233 INFO namenode.FSNamesystem: Retry cache on namenode is enabled
2026-10-27 19:52:57,233 INFO namenode.FSNamesystem: Retry cache will use 0.03 of total heap and retry cache entry expiry time is 600000 millis
2026-10-27 19:52:57,234 INFO util.GSet: Computing capacity for map NameNodeRetryCache
2026-10-27 19:52:57,234 INFO util.GSet: VM type       = 64-bit
2026-10-27 19:52:57,235 INFO util.GSet: 0.029999999329447746% max memory 7.7 GB = 2.4 MB
2026-10-27 19:52:57,235 INFO util.GSet: capacity      = 2^18 = 262144 entries
2026-10-27 19:52:57,249 INFO namenode.FSImage: Allocated new BlockPoolId: BP-526809375-172.17.0.2-1793119977244
2026-10-27 19:52:57,264 INFO common.Storage: Storage directory /hadoop-3.3.1/target/test/data/dfs/name-0-1 has been successfully formatted.
2026-10-27 19:52:57,268 INFO common.Storage: Storage directory /hadoop-3.3.1/target/test/data/dfs/name-0-2 has been successfully formatted.
2026-10-27 19:52:57,323 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 19:52:57,323 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 19:52:57,447 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 19:52:57,447 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 19:52:57,468 INFO namenode.NNStorageRetentionManager: Going to retain 1 images with txid >= 0
2026-10-27 19:52:57,513 INFO namenode.FSNamesystem: Stopping services started for active state
2026-10-27 19:52:57,513 INFO namenode.FSNamesystem: Stopping services started for standby state
2026-10-27 19:52:57,514 INFO namenode.NameNode: createNameNode []
2026-10-27 19:52:57,547 INFO impl.MetricsConfig: Loaded properties from hadoop-metrics2.properties
2026-10-27 19:52:57,601 INFO impl.MetricsSystemImpl: Scheduled Metric snapshot period at 10 second(s).
2026-10-27 19:52:57,601 INFO impl.MetricsSystemImpl: NameNode metrics system started
2026-10-27 19:52:57,624 INFO namenode.NameNodeUtils: fs.defaultFS is hdfs://127.0.0.1:12222
2026-10-27 19:52:57,626 INFO namenode.NameNode: Clients should use 127.0.0.1:12222 to access this namenode/service.
2026-10-27 19:52:57,652 INFO util.JvmPauseMonitor: Starting JVM pause monitor
2026-10-27 19:52:57,657 INFO hdfs.DFSUtil: Filter initializers set : org.apache.hadoop.http.lib.StaticUserWebFilter,org.apache.hadoop.hdfs.web.AuthFilterInitializer
2026-10-27 19:52:57,659 INFO hdfs.DFSUtil: Starting Web-server for hdfs at: http://localhost:0
2026-10-27 19:52:57,665 INFO util.log: Logging initialized @1343ms to org.eclipse.jetty.util.log.Slf4jLog
2026-10-27 19:52:57,707 INFO server.AuthenticationFilter: Unable to initialize FileSignerSecretProvider, falling back to use random secrets.
2026-10-27 19:52:57,709 INFO http.HttpRequestLog: Http request log for http.requests.namenode is not defined
2026-10-27 19:52:57,712 INFO http.HttpServer2: Added global filter 'safety' (class=org.apache.hadoop.http.HttpServer2$QuotingInputFilter)
2026-10-27 19:52:57,713 INFO http.HttpServer2: Added filter static_user_filter (class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context hdfs
2026-10-27 19:52:57,713 INFO http.HttpServer2: Added filter static_user_filter (class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context static
2026-10-27 19:52:57,713 INFO http.HttpServer2: Added filter static_user_filter (class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context logs
2026-10-27 19:52:57,715 INFO http.HttpServer2: Added filter AuthFilter (class=org.apache.hadoop.hdfs.web.AuthFilter) to context hdfs
2026-10-27 19:52:57,715 INFO http.HttpServer2: Added filter AuthFilter (class=org.apache.hadoop.hdfs.web.AuthFilter) to context static
2026-10-27 19:52:57,715 INFO http.HttpServer2: Added filter AuthFilter (class=org.apache.hadoop.hdfs.web.AuthFilter) to context logs
2026-10-27 19:52:57,729 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 19:52:57,734 INFO http.HttpServer2: Jetty bound to port 43933
2026-10-27 19:52:57,735 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 19:52:57,750 INFO server.session: DefaultSessionIdManager workerName=node0
2026-10-27 19:52:57,750 INFO server.session: No SessionScavenger set, using defaults
2026-10-27 19:52:57,751 INFO server.session: node0 Scavenging every 600000ms
2026-10-27 19:52:57,759 INFO server.AuthenticationFilter: Unable to initialize FileSignerSecretProvider, falling back to use random secrets.
2026-10-27 19:52:57,760 INFO handler.ContextHandler: Started o.e.j.s.ServletContextHandler@5298dead{logs,/logs,file:///hadoop-3.3.1/logs,AVAILABLE}
2026-10-27 19:52:57,761 INFO handler.ContextHandler: Started o.e.j.s.ServletContextHandler@6bb7cce7{static,/static,file:///hadoop-3.3.1/share/hadoop/hdfs/webapps/static/,AVAILABLE}
2026-10-27 19:52:57,808 INFO handler.ContextHandler: Started o.e.j.w.WebAppContext@63e5e5b4{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 19:52:57,818 INFO server.AbstractConnector: Started ServerConnector@7ea4d397{HTTP/1.1, (http/1.1)}{localhost:43933}
2026-10-27 19:52:57,818 INFO server.Server: Started @1495ms
2026-10-27 19:52:57,821 INFO namenode.FSEditLog: Edit logging is async:true
2026-10-27 19:52:57,829 INFO namenode.FSNamesystem: KeyProvider: null
2026-10-27 19:52:57,829 INFO namenode.FSNamesystem: fsLock is fair: true
2026-10-27 19:52:57,829 INFO namenode.FSNamesystem: Detailed lock hold time metrics enabled: false
2026-10-27 19:52:57,829 INFO namenode.FSNamesystem: fsOwner                = clickhouse (auth:SIMPLE)
2026-10-27 19:52:57,829 INFO namenode.FSNamesystem: supergroup             = supergroup
2026-10-27 19:52:57,829 INFO namenode.FSNamesystem: isPermissionEnabled    = true
2026-10-27 19:52:57,829 INFO namenode.FSNamesystem: isStoragePolicyEnabled = true
2026-10-27 19:52:57,829 INFO namenode.FSNamesystem: HA Enabled: false
2026-10-27 19:52:57,829 INFO common.Util: dfs.datanode.fileio.profiling.sampling.percentage set to 0. Disabling file IO profiling
2026-10-27 19:52:57,830 INFO blockmanagement.DatanodeManager: dfs.block.invalidate.limit: configured=1000, counted=60, effected=1000
2026-10-27 19:52:57,830 INFO blockmanagement.DatanodeManager: dfs.namenode.datanode.registration.ip-hostname-check=true
2026-10-27 19:52:57,830 INFO blockmanagement.BlockManager: dfs.namenode.startup.delay.block.deletion.sec is set to 000:00:00:00.000
2026-10-27 19:52:57,830 INFO blockmanagement.BlockManager: The block deletion will start around 2026 Oct 27 19:52:57
2026-10-27 19:52:57,830 INFO util.GSet: Computing capacity for map BlocksMap
2026-10-27 19:52:57,830 INFO util.GSet: VM type       = 64-bit
2026-10-27 19:52:57,830 INFO util.GSet: 2.0% max memory 7.7 GB = 156.7 MB
2026-10-27 19:52:57,830 INFO util.GSet: capacity      = 2^24 = 16777216 entries
2026-10-27 19:52:57,832 INFO blockmanagement.BlockManager: Storage policy satisfier is disabled
2026-10-27 19:52:57,832 INFO blockmanagement.BlockManager: dfs.block.access.token.enable = false
2026-10-27 19:52:57,832 INFO blockmanagement.BlockManagerSafeMode: dfs.namenode.safemode.threshold-pct = 0.999
2026-10-27 19:52:57,832 INFO blockmanagement.BlockManagerSafeMode: dfs.namenode.safemode.min.datanodes = 0
2026-10-27 19:52:57,832 INFO blockmanagement.BlockManagerSafeMode: dfs.namenode.safemode.extension = 0
2026-10-27 19:52:57,832 INFO blockmanagement.BlockManager: defaultReplication         = 1
2026-10-27 19:52:57,832 INFO blockmanagement.BlockManager: maxReplication             = 512
2026-10-27 19:52:57,832 INFO blockmanagement.BlockManager: minReplication             = 1
2026-10-27 19:52:57,832 INFO blockmanagement.BlockManager: maxReplicationStreams      = 2
2026-10-27 19:52:57,832 INFO blockmanagement.BlockManager: redundancyRecheckInterval  = 3000ms
2026-10-27 19:52:57,832 INFO blockmanagement.BlockManager: encryptDataTransfer        = false
2026-10-27 19:52:57,832 INFO blockmanagement.BlockManager: maxNumBlocksToLog          = 1000
2026-10-27 19:52:57,832 INFO util.GSet: Computing capacity for map INodeMap
2026-10-27 19:52:57,832 INFO util.GSet: VM type       = 64-bit
2026-10-27 19:52:57,832 INFO util.GSet: 1.0% max memory 7.7 GB = 78.3 MB
2026-10-27 19:52:57,832 INFO util.GSet: capacity      = 2^23 = 8388608 entries
2026-10-27 19:52:57,847 INFO namenode.FSDirectory: ACLs enabled? true
2026-10-27 19:52:57,847 INFO namenode.FSDirectory: POSIX ACL inheritance enabled? true
2026-10-27 19:52:57,847 INFO namenode.FSDirectory: XAttrs enabled? true
2026-10-27 19:52:57,847 INFO namenode.NameNode: Caching file names occurring more than 10 times
2026-10-27 19:52:57,847 INFO snapshot.SnapshotManager: Loaded config captureOpenFiles: false, skipCaptureAccessTimeOnlyChange: false, snapshotDiffAllowSnapRootDescendant: true, maxSnapshotLimit: 65536
2026-10-27 19:52:57,847 INFO snapshot.SnapshotManager: SkipList is disabled
2026-10-27 19:52:57,847 INFO util.GSet: Computing capacity for map cachedBlocks
2026-10-27 19:52:57,847 INFO util.GSet: VM type       = 64-bit
2026-10-27 19:52:57,848 INFO util.GSet: 0.25% max memory 7.7 GB = 19.6 MB
2026-10-27 19:52:57,848 INFO util.GSet: capacity      = 2^21 = 2097152 entries
2026-10-27 19:52:57,852 INFO metrics.TopMetrics: NNTop conf: dfs.namenode.top.window.num.buckets = 10
2026-10-27 19:52:57,852 INFO metrics.TopMetrics: NNTop conf: dfs.namenode.top.num.users = 10
2026-10-27 19:52:57,852 INFO metrics.TopMetrics: NNTop conf: dfs.namenode.top.windows.minutes = 1,5,25
2026-10-27 19:52:57,852 INFO namenode.FSNamesystem: Retry cache on namenode is enabled
2026-10-27 19:52:57,852 INFO namenode.FSNamesystem: Retry cache will use 0.03 of total heap and retry cache entry expiry time is 600000 millis
2026-10-27 19:52:57,852 INFO util.GSet: Computing capacity for map NameNodeRetryCache
2026-10-27 19:52:57,852 INFO util.GSet: VM type       = 64-bit
2026-10-27 19:52:57,852 INFO util.GSet: 0.029999999329447746% max memory 7.7 GB = 2.4 MB
2026-10-27 19:52:57,852 INFO util.GSet: capacity      = 2^18 = 262144 entries
2026-10-27 19:52:57,859 INFO common.Storage: Lock on /hadoop-3.3.1/target/test/data/dfs/name-0-1/in_use.lock acquired by nodename 443@58ea1678a7d1
2026-10-27 19:52:57,861 INFO common.Storage: Lock on /hadoop-3.3.1/target/test/data/dfs/name-0-2/in_use.lock acquired by nodename 443@58ea1678a7d1
2026-10-27 19:52:57,864 INFO namenode.FileJournalManager: Recovering unfinalized segments in /hadoop-3.3.1/target/test/data/dfs/name-0-1/current
2026-10-27 19:52:57,865 INFO namenode.FileJournalManager: Recovering unfinalized segments in /hadoop-3.3.1/target/test/data/dfs/name-0-2/current
2026-10-27 19:52:57,865 INFO namenode.FSImage: No edit log streams selected.
2026-10-27 19:52:57,865 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 19:52:57,891 INFO namenode.FSImageFormatPBINode: Loading 1 INodes.
2026-10-27 19:52:57,892 INFO namenode.FSImageFormatPBINode: Successfully loaded 1 inodes
2026-10-27 19:52:57,897 INFO namenode.FSImageFormatPBINode: Completed update blocks map and name cache, total waiting duration 0ms.
2026-10-27 19:52:57,899 INFO namenode.FSImageFormatProtobuf: Loaded FSImage in 0 seconds.
2026-10-27 19:52:57,899 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 19:52:57,903 INFO namenode.FSNamesystem: Need to save fs image? false (staleImage=false, haEnabled=false, isRollingUpgrade=false)
2026-10-27 19:52:57,904 INFO namenode.FSEditLog: Starting log segment at 1
2026-10-27 19:52:57,923 INFO namenode.NameCache: initialized with 0 entries 0 lookups
2026-10-27 19:52:57,923 INFO namenode.FSNamesystem: Finished loading FSImage in 70 msecs
2026-10-27 19:52:58,016 INFO namenode.NameNode: RPC server is binding to localhost:12222
2026-10-27 19:52:58,016 INFO namenode.NameNode: Enable NameNode state context:false
2026-10-27 19:52:58,021 INFO ipc.CallQueueManager: Using callQueue: class java.util.concurrent.LinkedBlockingQueue, queueCapacity: 1000, scheduler: class org.apache.hadoop.ipc.DefaultRpcScheduler, ipcBackoff: false.
2026-10-27 19:52:58,027 INFO ipc.Server: Starting Socket Reader #1 for port 12222
2026-10-27 19:52:58,152 INFO namenode.FSNamesystem: Registered FSNamesystemState, ReplicatedBlocksState and ECBlockGroupsState MBeans.
2026-10-27 19:52:58,170 INFO namenode.LeaseManager: Number of blocks under construction: 0
2026-10-27 19:52:58,175 INFO blockmanagement.DatanodeAdminDefaultMonitor: Initialized the Default Decommission and Maintenance monitor
2026-10-27 19:52:58,177 INFO blockmanagement.BlockManager: initializing replication queues
2026-10-27 19:52:58,177 INFO hdfs.StateChange: STATE* Leaving safe mode after 0 secs
2026-10-27 19:52:58,178 INFO hdfs.StateChange: STATE* Network topology has 0 racks and 0 datanodes
2026-10-27 19:52:58,178 INFO hdfs.StateChange: STATE* UnderReplicatedBlocks has 0 blocks
2026-10-27 19:52:58,188 INFO blockmanagement.BlockManager: Total number of blocks            = 0
2026-10-27 19:52:58,189 INFO blockmanagement.BlockManager: Number of invalid blocks          = 0
2026-10-27 19:52:58,189 INFO blockmanagement.BlockManager: Number of under-replicated blocks = 0
2026-10-27 19:52:58,189 INFO blockmanagement.BlockManager: Number of  over-replicated blocks = 0
2026-10-27 19:52:58,189 INFO blockmanagement.BlockManager: Number of blocks being written    = 0
2026-10-27 19:52:58,189 INFO hdfs.StateChange: STATE* Replication Queue initialization scan for invalid, over- and under-replicated blocks completed in 12 msec
2026-10-27 19:52:58,200 INFO ipc.Server: IPC Server Responder: starting
2026-10-27 19:52:58,200 INFO ipc.Server: IPC Server listener on 12222: starting
2026-10-27 19:52:58,204 INFO namenode.NameNode: NameNode RPC up at: localhost/127.0.0.1:12222
2026-10-27 19:52:58,209 INFO namenode.FSNamesystem: Starting services required for active state
2026-10-27 19:52:58,209 INFO namenode.FSDirectory: Initializing quota with 12 thread(s)
2026-10-27 19:52:58,214 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 19:52:58,220 INFO blockmanagement.CacheReplicationMonitor: Starting CacheReplicationMonitor with interval 30000 milliseconds
2026-10-27 19:52:58,231 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 19:52:58,279 INFO checker.ThrottledAsyncChecker: Scheduling a check for [DISK]file:/hadoop-3.3.1/target/test/data/dfs/data/data1
2026-10-27 19:52:58,284 INFO checker.ThrottledAsyncChecker: Scheduling a check for [DISK]file:/hadoop-3.3.1/target/test/data/dfs/data/data2
2026-10-27 19:52:58,319 INFO impl.MetricsSystemImpl: DataNode metrics system started (again)
2026-10-27 19:52:58,324 INFO common.Util: dfs.datanode.fileio.profiling.sampling.percentage set to 0. Disabling file IO profiling
2026-10-27 19:52:58,328 INFO datanode.BlockScanner: Initialized block scanner with targetBytesPerSec 1048576
2026-10-27 19:52:58,333 INFO datanode.DataNode: Configured hostname is 127.0.0.1
2026-10-27 19:52:58,334 INFO common.Util: dfs.datanode.fileio.profiling.sampling.percentage set to 0. Disabling file IO profiling
2026-10-27 19:52:58,337 INFO datanode.DataNode: Starting DataNode with maxLockedMemory = 0
2026-10-27 19:52:58,342 INFO datanode.DataNode: Opened streaming server at /127.0.0.1:34869
2026-10-27 19:52:58,345 INFO datanode.DataNode: Balancing bandwidth is 104857600 bytes/s
2026-10-27 19:52:58,345 INFO datanode.DataNode: Number threads for balancing is 100
2026-10-27 19:52:58,379 INFO server.AuthenticationFilter: Unable to initialize FileSignerSecretProvider, falling back to use random secrets.
2026-10-27 19:52:58,380 INFO http.HttpRequestLog: Http request log for http.requests.datanode is not defined
2026-10-27 19:52:58,383 INFO http.HttpServer2: Added global filter 'safety' (class=org.apache.hadoop.http.HttpServer2$QuotingInputFilter)
2026-10-27 19:52:58,385 INFO http.HttpServer2: Added filter static_user_filter (class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context datanode
2026-10-27 19:52:58,385 INFO http.HttpServer2: Added filter static_user_filter (class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context static
2026-10-27 19:52:58,385 INFO http.HttpServer2: Added filter static_user_filter (class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context logs
2026-10-27 19:52:58,392 INFO http.HttpServer2: Jetty bound to port 32987
2026-10-27 19:52:58,392 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 19:52:58,394 INFO server.session: DefaultSessionIdManager workerName=node0
2026-10-27 19:52:58,394 INFO server.session: No SessionScavenger set, using defaults
2026-10-27 19:52:58,394 INFO server.session: node0 Scavenging every 660000ms
2026-10-27 19:52:58,395 INFO handler.ContextHandler: Started o.e.j.s.ServletContextHandler@20f6f88c{logs,/logs,file:///hadoop-3.3.1/logs,AVAILABLE}
2026-10-27 19:52:58,396 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 19:52:58,407 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 19:52:58,408 INFO server.AbstractConnector: Started ServerConnector@2c05ff9d{HTTP/1.1, (http/1.1)}{localhost:32987}
2026-10-27 19:52:58,408 INFO server.Server: Started @2086ms
2026-10-27 19:52:58,523 WARN web.DatanodeHttpServer: Got null for restCsrfPreventionFilter - will not do any filtering.
2026-10-27 19:52:58,576 INFO web.DatanodeHttpServer: Listening HTTP traffic on /127.0.0.1:38887
2026-10-27 19:52:58,577 INFO util.JvmPauseMonitor: Starting JVM pause monitor
2026-10-27 19:52:58,578 INFO datanode.DataNode: dnUserName = clickhouse
2026-10-27 19:52:58,578 INFO datanode.DataNode: supergroup = supergroup
2026-10-27 19:52:58,586 INFO ipc.CallQueueManager: Using callQueue: class java.util.concurrent.LinkedBlockingQueue, queueCapacity: 1000, scheduler: class org.apache.hadoop.ipc.DefaultRpcScheduler, ipcBackoff: false.
2026-10-27 19:52:58,586 INFO ipc.Server: Starting Socket Reader #1 for port 0
2026-10-27 19:52:58,590 INFO datanode.DataNode: Opened IPC server at /127.0.0.1:41591
2026-10-27 19:52:58,604 INFO datanode.DataNode: Refresh request received for nameservices: null
2026-10-27 19:52:58,605 INFO datanode.DataNode: Starting BPOfferServices for nameservices: <default>
2026-10-27 19:52:58,610 INFO datanode.DataNode: Block pool <registering> (Datanode Uuid unassigned) service to localhost/127.0.0.1:12222 starting to offer service
2026-10-27 19:52:58,613 INFO ipc.Server: IPC Server Responder: starting
2026-10-27 19:52:58,614 INFO ipc.Server: IPC Server listener on 0: starting
2026-10-27 19:52:58,761 INFO datanode.DataNode: Acknowledging ACTIVE Namenode during handshakeBlock pool <registering> (Datanode Uuid unassigned) service to localhost/127.0.0.1:12222
2026-10-27 19:52:58,763 INFO common.Storage: Using 2 threads to upgrade data directories (dfs.datanode.parallel.volumes.load.threads.num=2, dataDirs=2)
2026-10-27 19:52:58,766 INFO common.Storage: Lock on /hadoop-3.3.1/target/test/data/dfs/data/data1/in_use.lock acquired by nodename 443@58ea1678a7d1
2026-10-27 19:52:58,767 INFO common.Storage: Storage directory with location [DISK]file:/hadoop-3.3.1/target/test/data/dfs/data/data1 is not formatted for namespace 1885831128. Formatting...
2026-10-27 19:52:58,768 INFO common.Storage: Generated new storageID DS-103e2d4c-676b-4a88-874b-8976da615d37 for directory /hadoop-3.3.1/target/test/data/dfs/data/data1 
2026-10-27 19:52:58,773 INFO common.Storage: Lock on /hadoop-3.3.1/target/test/data/dfs/data/data2/in_use.lock acquired by nodename 443@58ea1678a7d1
2026-10-27 19:52:58,774 INFO common.Storage: Storage directory with location [DISK]file:/hadoop-3.3.1/target/test/data/dfs/data/data2 is not formatted for namespace 1885831128. Formatting...
2026-10-27 19:52:58,774 INFO common.Storage: Generated new storageID DS-5e9e0da2-952b-492f-ad20-b1fb49f4c23d for directory /hadoop-3.3.1/target/test/data/dfs/data/data2 
2026-10-27 19:52:58,800 INFO common.Storage: Analyzing storage directories for bpid BP-526809375-172.17.0.2-1793119977244
2026-10-27 19:52:58,800 INFO common.Storage: Locking is disabled for /hadoop-3.3.1/target/test/data/dfs/data/data1/current/BP-526809375-172.17.0.2-1793119977244
2026-10-27 19:52:58,801 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-526809375-172.17.0.2-1793119977244 is not formatted. Formatting ...
2026-10-27 19:52:58,801 INFO common.Storage: Formatting block pool BP-526809375-172.17.0.2-1793119977244 directory /hadoop-3.3.1/target/test/data/dfs/data/data1/current/BP-526809375-172.17.0.2-1793119977244/current
2026-10-27 19:52:58,822 INFO common.Storage: Analyzing storage directories for bpid BP-526809375-172.17.0.2-1793119977244
2026-10-27 19:52:58,822 INFO common.Storage: Locking is disabled for /hadoop-3.3.1/target/test/data/dfs/data/data2/current/BP-526809375-172.17.0.2-1793119977244
2026-10-27 19:52:58,822 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-526809375-172.17.0.2-1793119977244 is not formatted. Formatting ...
2026-10-27 19:52:58,822 INFO common.Storage: Formatting block pool BP-526809375-172.17.0.2-1793119977244 directory /hadoop-3.3.1/target/test/data/dfs/data/data2/current/BP-526809375-172.17.0.2-1793119977244/current
2026-10-27 19:52:58,826 INFO datanode.DataNode: Setting up storage: nsid=1885831128;bpid=BP-526809375-172.17.0.2-1793119977244;lv=-57;nsInfo=lv=-66;cid=testClusterID;nsid=1885831128;c=1793119977244;bpid=BP-526809375-172.17.0.2-1793119977244;dnuuid=null
2026-10-27 19:52:58,829 INFO datanode.DataNode: Generated and persisted new Datanode UUID bf31e2b0-0f2a-4b9f-a091-76a760d31547
2026-10-27 19:52:58,844 INFO impl.FsDatasetImpl: The datanode lock is a read write lock
2026-10-27 19:52:58,850 INFO hdfs.MiniDFSCluster: dnInfo.length != numDataNodes
2026-10-27 19:52:58,850 INFO hdfs.MiniDFSCluster: Waiting for cluster to become active
2026-10-27 19:52:58,902 INFO impl.FsDatasetImpl: Added new volume: DS-103e2d4c-676b-4a88-874b-8976da615d37
2026-10-27 19:52:58,902 INFO impl.FsDatasetImpl: Added volume - [DISK]file:/hadoop-3.3.1/target/test/data/dfs/data/data1, StorageType: DISK
2026-10-27 19:52:58,904 INFO impl.FsDatasetImpl: Added new volume: DS-5e9e0da2-952b-492f-ad20-b1fb49f4c23d
2026-10-27 19:52:58,904 INFO impl.FsDatasetImpl: Added volume - [DISK]file:/hadoop-3.3.1/target/test/data/dfs/data/data2, StorageType: DISK
2026-10-27 19:52:58,907 INFO impl.MemoryMappableBlockLoader: Initializing cache loader: MemoryMappableBlockLoader.
2026-10-27 19:52:58,909 INFO impl.FsDatasetImpl: Registered FSDatasetState MBean
2026-10-27 19:52:58,912 INFO impl.FsDatasetImpl: Adding block pool BP-526809375-172.17.0.2-1793119977244
2026-10-27 19:52:58,913 INFO impl.FsDatasetImpl: Scanning block pool BP-526809375-172.17.0.2-1793119977244 on volume /hadoop-3.3.1/target/test/data/dfs/data/data1...
2026-10-27 19:52:58,913 INFO impl.FsDatasetImpl: Scanning block pool BP-526809375-172.17.0.2-1793119977244 on volume /hadoop-3.3.1/target/test/data/dfs/data/data2...
2026-10-27 19:52:58,952 INFO impl.FsDatasetImpl: Time taken to scan block pool BP-526809375-172.17.0.2-1793119977244 on /hadoop-3.3.1/target/test/data/dfs/data/data2: 38ms
2026-10-27 19:52:58,953 INFO hdfs.MiniDFSCluster: dnInfo.length != numDataNodes
2026-10-27 19:52:58,953 INFO hdfs.MiniDFSCluster: Waiting for cluster to become active
2026-10-27 19:52:58,956 INFO impl.FsDatasetImpl: Time taken to scan block pool BP-526809375-172.17.0.2-1793119977244 on /hadoop-3.3.1/target/test/data/dfs/data/data1: 42ms
2026-10-27 19:52:58,956 INFO impl.FsDatasetImpl: Total time to scan all replicas for block pool BP-526809375-172.17.0.2-1793119977244: 43ms
2026-10-27 19:52:58,958 INFO impl.FsDatasetImpl: Adding replicas to map for block pool BP-526809375-172.17.0.2-1793119977244 on volume /hadoop-3.3.1/target/test/data/dfs/data/data1...
2026-10-27 19:52:58,958 INFO impl.BlockPoolSlice: Replica Cache file: /hadoop-3.3.1/target/test/data/dfs/data/data1/current/BP-526809375-172.17.0.2-1793119977244/current/replicas doesn't exist 
2026-10-27 19:52:58,958 INFO impl.FsDatasetImpl: Adding replicas to map for block pool BP-526809375-172.17.0.2-1793119977244 on volume /hadoop-3.3.1/target/test/data/dfs/data/data2...
2026-10-27 19:52:58,958 INFO impl.BlockPoolSlice: Replica Cache file: /hadoop-3.3.1/target/test/data/dfs/data/data2/current/BP-526809375-172.17.0.2-1793119977244/current/replicas doesn't exist 
2026-10-27 19:52:58,960 INFO impl.FsDatasetImpl: Time to add replicas to map for block pool BP-526809375-172.17.0.2-1793119977244 on volume /hadoop-3.3.1/target/test/data/dfs/data/data2: 1ms
2026-10-27 19:52:58,960 INFO impl.FsDatasetImpl: Time to add replicas to map for block pool BP-526809375-172.17.0.2-1793119977244 on volume /hadoop-3.3.1/target/test/data/dfs/data/data1: 2ms
2026-10-27 19:52:58,960 INFO impl.FsDatasetImpl: Total time to add all replicas to map for block pool BP-526809375-172.17.0.2-1793119977244: 3ms
2026-10-27 19:52:58,961 INFO checker.ThrottledAsyncChecker: Scheduling a check for /hadoop-3.3.1/target/test/data/dfs/data/data1
2026-10-27 19:52:58,967 INFO checker.DatasetVolumeChecker: Scheduled health check for volume /hadoop-3.3.1/target/test/data/dfs/data/data1
2026-10-27 19:52:58,968 INFO checker.ThrottledAsyncChecker: Scheduling a check for /hadoop-3.3.1/target/test/data/dfs/data/data2
2026-10-27 19:52:58,968 INFO checker.DatasetVolumeChecker: Scheduled health check for volume /hadoop-3.3.1/target/test/data/dfs/data/data2
2026-10-27 19:52:58,970 INFO datanode.VolumeScanner: Now scanning bpid BP-526809375-172.17.0.2-1793119977244 on volume /hadoop-3.3.1/target/test/data/dfs/data/data1
2026-10-27 19:52:58,970 INFO datanode.VolumeScanner: Now scanning bpid BP-526809375-172.17.0.2-1793119977244 on volume /hadoop-3.3.1/target/test/data/dfs/data/data2
2026-10-27 19:52:58,971 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 19:52:58,972 INFO datanode.DirectoryScanner: Periodic Directory Tree Verification scan starting in 2633695ms with interval of 21600000ms and throttle limit of -1ms/s
2026-10-27 19:52:58,972 INFO datanode.VolumeScanner: VolumeScanner(/hadoop-3.3.1/target/test/data/dfs/data/data1, DS-103e2d4c-676b-4a88-874b-8976da615d37): finished scanning block pool BP-526809375-172.17.0.2-1793119977244
2026-10-27 19:52:58,972 INFO datanode.VolumeScanner: VolumeScanner(/hadoop-3.3.1/target/test/data/dfs/data/data2, DS-5e9e0da2-952b-492f-ad20-b1fb49f4c23d): finished scanning block pool BP-526809375-172.17.0.2-1793119977244
2026-10-27 19:52:58,976 INFO datanode.DataNode: Block pool BP-526809375-172.17.0.2-1793119977244 (Datanode Uuid bf31e2b0-0f2a-4b9f-a091-76a760d31547) service to localhost/127.0.0.1:12222 beginning handshake with NN
2026-10-27 19:52:58,989 INFO hdfs.StateChange: BLOCK* registerDatanode: from DatanodeRegistration(127.0.0.1:34869, datanodeUuid=bf31e2b0-0f2a-4b9f-a091-76a760d31547, infoPort=38887, infoSecurePort=0, ipcPort=41591, storageInfo=lv=-57;cid=testClusterID;nsid=1885831128;c=1793119977244) storage bf31e2b0-0f2a-4b9f-a091-76a760d31547
2026-10-27 19:52:58,989 INFO datanode.VolumeScanner: VolumeScanner(/hadoop-3.3.1/target/test/data/dfs/data/data2, DS-5e9e0da2-952b-492f-ad20-b1fb49f4c23d): no suitable block pools found to scan.  Waiting 1814399981 ms.
2026-10-27 19:52:58,989 INFO datanode.VolumeScanner: VolumeScanner(/hadoop-3.3.1/target/test/data/dfs/data/data1, DS-103e2d4c-676b-4a88-874b-8976da615d37): no suitable block pools found to scan.  Waiting 1814399981 ms.
2026-10-27 19:52:58,991 INFO net.NetworkTopology: Adding a new node: /default-rack/127.0.0.1:34869
2026-10-27 19:52:58,991 INFO blockmanagement.BlockReportLeaseManager: Registered DN bf31e2b0-0f2a-4b9f-a091-76a760d31547 (127.0.0.1:34869).
2026-10-27 19:52:58,996 INFO datanode.DataNode: Block pool BP-526809375-172.17.0.2-1793119977244 (Datanode Uuid bf31e2b0-0f2a-4b9f-a091-76a760d31547) service to localhost/127.0.0.1:12222 successfully registered with NN
2026-10-27 19:52:58,996 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 19:52:59,004 INFO blockmanagement.DatanodeDescriptor: Adding new storage ID DS-103e2d4c-676b-4a88-874b-8976da615d37 for DN 127.0.0.1:34869
2026-10-27 19:52:59,005 INFO blockmanagement.DatanodeDescriptor: Adding new storage ID DS-5e9e0da2-952b-492f-ad20-b1fb49f4c23d for DN 127.0.0.1:34869
2026-10-27 19:52:59,038 INFO BlockStateChange: BLOCK* processReport 0xfe020fd4acd1e199: Processing first storage report for DS-103e2d4c-676b-4a88-874b-8976da615d37 from datanode bf31e2b0-0f2a-4b9f-a091-76a760d31547
2026-10-27 19:52:59,041 INFO BlockStateChange: BLOCK* processReport 0xfe020fd4acd1e199: from storage DS-103e2d4c-676b-4a88-874b-8976da615d37 node DatanodeRegistration(127.0.0.1:34869, datanodeUuid=bf31e2b0-0f2a-4b9f-a091-76a760d31547, infoPort=38887, infoSecurePort=0, ipcPort=41591, storageInfo=lv=-57;cid=testClusterID;nsid=1885831128;c=1793119977244), blocks: 0, hasStaleStorage: true, processing time: 2 msecs, invalidatedBlocks: 0
2026-10-27 19:52:59,041 INFO BlockStateChange: BLOCK* processReport 0xfe020fd4acd1e199: Processing first storage report for DS-5e9e0da2-952b-492f-ad20-b1fb49f4c23d from datanode bf31e2b0-0f2a-4b9f-a091-76a760d31547
2026-10-27 19:52:59,041 INFO BlockStateChange: BLOCK* processReport 0xfe020fd4acd1e199: from storage DS-5e9e0da2-952b-492f-ad20-b1fb49f4c23d node DatanodeRegistration(127.0.0.1:34869, datanodeUuid=bf31e2b0-0f2a-4b9f-a091-76a760d31547, infoPort=38887, infoSecurePort=0, ipcPort=41591, storageInfo=lv=-57;cid=testClusterID;nsid=1885831128;c=1793119977244), blocks: 0, hasStaleStorage: false, processing time: 1 msecs, invalidatedBlocks: 0
2026-10-27 19:52:59,061 INFO datanode.DataNode: Successfully sent block report 0xfe020fd4acd1e199 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 5 msecs to generate and 37 msecs for RPC and NN processing. Got back one command: FinalizeCommand/5.
2026-10-27 19:52:59,062 INFO datanode.DataNode: Got finalize command for block pool BP-526809375-172.17.0.2-1793119977244
2026-10-27 19:52:59,064 INFO hdfs.MiniDFSCluster: Cluster is active
2026-10-27 19:52:59,069 INFO mapreduce.MiniHadoopClusterManager: Started MiniDFSCluster -- namenode on port 12222
2026-10-27 20:08:20,536 INFO namenode.FSEditLog: Number of transactions: 2 Total time for transactions(ms): 30 Number of transactions batched in Syncs: 0 Number of syncs: 2 SyncTimes(ms): 2 3 
2026-10-27 20:08:20,565 INFO hdfs.StateChange: BLOCK* allocate blk_1073741825_1001, replicas=127.0.0.1:34869 for /test_02725_1.tsv
2026-10-27 20:08:20,607 INFO datanode.DataNode: Receiving BP-526809375-172.17.0.2-1793119977244:blk_1073741825_1001 src: /127.0.0.1:60638 dest: /127.0.0.1:34869
2026-10-27 20:08:20,642 INFO DataNode.clienttrace: src: /127.0.0.1:60638, dest: /127.0.0.1:34869, bytes: 6, op: HDFS_WRITE, cliID: libhdfs3_client_rand_0.607346_count_5_pid_637_tid_140496355563072, offset: 0, srvID: bf31e2b0-0f2a-4b9f-a091-76a760d31547, blockid: BP-526809375-172.17.0.2-1793119977244:blk_1073741825_1001, duration(ns): 12452140
2026-10-27 20:08:20,643 INFO datanode.DataNode: PacketResponder: BP-526809375-172.17.0.2-1793119977244:blk_1073741825_1001, type=LAST_IN_PIPELINE terminating
2026-10-27 20:08:20,644 INFO hdfs.StateChange: BLOCK* fsync: /test_02725_1.tsv for libhdfs3_client_rand_0.607346_count_5_pid_637_tid_140496355563072
2026-10-27 20:08:20,651 INFO namenode.FSNamesystem: BLOCK* blk_1073741825_1001 is COMMITTED but not COMPLETE(numNodes= 0 <  minimum = 1) in file /test_02725_1.tsv
2026-10-27 20:08:21,058 INFO hdfs.StateChange: DIR* completeFile: /test_02725_1.tsv is closed by libhdfs3_client_rand_0.607346_count_5_pid_637_tid_140496355563072
2026-10-27 20:08:21,620 INFO hdfs.StateChange: BLOCK* allocate blk_1073741826_1002, replicas=127.0.0.1:34869 for /test_02725_2.tsv
2026-10-27 20:08:21,623 INFO datanode.DataNode: Receiving BP-526809375-172.17.0.2-1793119977244:blk_1073741826_1002 src: /127.0.0.1:60640 dest: /127.0.0.1:34869
2026-10-27 20:08:21,631 INFO DataNode.clienttrace: src: /127.0.0.1:60640, dest: /127.0.0.1:34869, bytes: 6, op: HDFS_WRITE, cliID: libhdfs3_client_rand_0.478148_count_7_pid_637_tid_140496355563072, offset: 0, srvID: bf31e2b0-0f2a-4b9f-a091-76a760d31547, blockid: BP-526809375-172.17.0.2-1793119977244:blk_1073741826_1002, duration(ns): 6044050
2026-10-27 20:08:21,632 INFO datanode.DataNode: PacketResponder: BP-526809375-172.17.0.2-1793119977244:blk_1073741826_1002, type=LAST_IN_PIPELINE terminating
2026-10-27 20:08:21,633 INFO hdfs.StateChange: BLOCK* fsync: /test_02725_2.tsv for libhdfs3_client_rand_0.478148_count_7_pid_637_tid_140496355563072
2026-10-27 20:08:21,635 INFO hdfs.StateChange: DIR* completeFile: /test_02725_2.tsv is closed by libhdfs3_client_rand_0.478148_count_7_pid_637_tid_140496355563072