2026-10-27 16:07:47,628 INFO mapreduce.MiniHadoopClusterManager: Updated 0 configuration settings from command line.
2026-10-27 16:07:47,671 INFO hdfs.MiniDFSCluster: starting cluster: numNameNodes=1, numDataNodes=1
2026-10-27 16:07:47,947 INFO namenode.NameNode: Formatting using clusterid: testClusterID
2026-10-27 16:07:47,957 INFO namenode.FSEditLog: Edit logging is async:true
2026-10-27 16:07:47,971 INFO namenode.FSNamesystem: KeyProvider: null
2026-10-27 16:07:47,971 INFO namenode.FSNamesystem: fsLock is fair: true
2026-10-27 16:07:47,972 INFO namenode.FSNamesystem: Detailed lock hold time metrics enabled: false
2026-10-27 16:07:47,989 INFO namenode.FSNamesystem: fsOwner                = clickhouse (auth:SIMPLE)
2026-10-27 16:07:47,989 INFO namenode.FSNamesystem: supergroup             = supergroup
2026-10-27 16:07:47,989 INFO namenode.FSNamesystem: isPermissionEnabled    = true
2026-10-27 16:07:47,989 INFO namenode.FSNamesystem: isStoragePolicyEnabled = true
2026-10-27 16:07:47,990 INFO namenode.FSNamesystem: HA Enabled: false
2026-10-27 16:07:48,015 INFO common.Util: dfs.datanode.fileio.profiling.sampling.percentage set to 0. Disabling file IO profiling
2026-10-27 16:07:48,018 INFO Configuration.deprecation: hadoop.configured.node.mapping is deprecated. Instead, use net.topology.configured.node.mapping
2026-10-27 16:07:48,018 INFO blockmanagement.DatanodeManager: dfs.block.invalidate.limit: configured=1000, counted=60, effected=1000
2026-10-27 16:07:48,018 INFO blockmanagement.DatanodeManager: dfs.namenode.datanode.registration.ip-hostname-check=true
2026-10-27 16:07:48,021 INFO blockmanagement.BlockManager: dfs.namenode.startup.delay.block.deletion.sec is set to 000:00:00:00.000
2026-10-27 16:07:48,021 INFO blockmanagement.BlockManager: The block deletion will start around 2026 Oct 27 16:07:48
2026-10-27 16:07:48,022 INFO util.GSet: Computing capacity for map BlocksMap
2026-10-27 16:07:48,022 INFO util.GSet: VM type       = 64-bit
2026-10-27 16:07:48,022 INFO util.GSet: 2.0% max memory 7.8 GB = 160.5 MB
2026-10-27 16:07:48,022 INFO util.GSet: capacity      = 2^24 = 16777216 entries
2026-10-27 16:07:48,078 INFO blockmanagement.BlockManager: Storage policy satisfier is disabled
2026-10-27 16:07:48,079 INFO blockmanagement.BlockManager: dfs.block.access.token.enable = false
2026-10-27 16:07:48,083 INFO blockmanagement.BlockManagerSafeMode: dfs.namenode.safemode.threshold-pct = 0.999
2026-10-27 16:07:48,083 INFO blockmanagement.BlockManagerSafeMode: dfs.namenode.safemode.min.datanodes = 0
2026-10-27 16:07:48,083 INFO blockmanagement.BlockManagerSafeMode: dfs.namenode.safemode.extension = 0
2026-10-27 16:07:48,084 INFO blockmanagement.BlockManager: defaultReplication         = 1
2026-10-27 16:07:48,084 INFO blockmanagement.BlockManager: maxReplication             = 512
2026-10-27 16:07:48,084 INFO blockmanagement.BlockManager: minReplication             = 1
2026-10-27 16:07:48,084 INFO blockmanagement.BlockManager: maxReplicationStreams      = 2
2026-10-27 16:07:48,084 INFO blockmanagement.BlockManager: redundancyRecheckInterval  = 3000ms
2026-10-27 16:07:48,084 INFO blockmanagement.BlockManager: encryptDataTransfer        = false
2026-10-27 16:07:48,084 INFO blockmanagement.BlockManager: maxNumBlocksToLog          = 1000
2026-10-27 16:07:48,098 INFO namenode.FSDirectory: GLOBAL serial map: bits=29 maxEntries=536870911
2026-10-27 16:07:48,098 INFO namenode.FSDirectory: USER serial map: bits=24 maxEntries=16777215
2026-10-27 16:07:48,098 INFO namenode.FSDirectory: GROUP serial map: bits=24 maxEntries=16777215
2026-10-27 16:07:48,098 INFO namenode.FSDirectory: XATTR serial map: bits=24 maxEntries=16777215
2026-10-27 16:07:48,105 INFO util.GSet: Computing capacity for map INodeMap
2026-10-27 16:07:48,106 INFO util.GSet: VM type       = 64-bit
2026-10-27 16:07:48,106 INFO util.GSet: 1.0% max memory 7.8 GB = 80.2 MB
2026-10-27 16:07:48,106 INFO util.GSet: capacity      = 2^23 = 8388608 entries
2026-10-27 16:07:48,134 INFO namenode.FSDirectory: ACLs enabled? true
2026-10-27 16:07:48,135 INFO namenode.FSDirectory: POSIX ACL inheritance enabled? true
2026-10-27 16:07:48,135 INFO namenode.FSDirectory: XAttrs enabled? true
2026-10-27 16:07:48,135 INFO namenode.NameNode: Caching file names occurring more than 10 times
2026-10-27 16:07:48,139 INFO snapshot.SnapshotManager: Loaded config captureOpenFiles: false, skipCaptureAccessTimeOnlyChange: false, snapshotDiffAllowSnapRootDescendant: true, maxSnapshotLimit: 65536
2026-10-27 16:07:48,140 INFO snapshot.SnapshotManager: SkipList is disabled
2026-10-27 16:07:48,143 INFO util.GSet: Computing capacity for map cachedBlocks
2026-10-27 16:07:48,143 INFO util.GSet: VM type       = 64-bit
2026-10-27 16:07:48,144 INFO util.GSet: 0.25% max memory 7.8 GB = 20.1 MB
2026-10-27 16:07:48,144 INFO util.GSet: capacity      = 2^21 = 2097152 entries
2026-10-27 16:07:48,156 INFO metrics.TopMetrics: NNTop conf: dfs.namenode.top.window.num.buckets = 10
2026-10-27 16:07:48,156 INFO metrics.TopMetrics: NNTop conf: dfs.namenode.top.num.users = 10
2026-10-27 16:07:48,156 INFO metrics.TopMetrics: NNTop conf: dfs.namenode.top.windows.minutes = 1,5,25
2026-10-27 16:07:48,159 INFO namenode.FSNamesystem: Retry cache on namenode is enabled
2026-10-27 16:07:48,159 INFO namenode.FSNamesystem: Retry cache will use 0.03 of total heap and retry cache entry expiry time is 600000 millis
2026-10-27 16:07:48,160 INFO util.GSet: Computing capacity for map NameNodeRetryCache
2026-10-27 16:07:48,160 INFO util.GSet: VM type       = 64-bit
2026-10-27 16:07:48,160 INFO util.GSet: 0.029999999329447746% max memory 7.8 GB = 2.4 MB
2026-10-27 16:07:48,161 INFO util.GSet: capacity      = 2^18 = 262144 entries
2026-10-27 16:07:48,180 INFO namenode.FSImage: Allocated new BlockPoolId: BP-207864062-172.17.0.2-1793120868173
2026-10-27 16:07:48,196 INFO common.Storage: Storage directory /hadoop-3.3.1/target/test/data/dfs/name-0-1 has been successfully formatted.
2026-10-27 16:07:48,205 INFO common.Storage: Storage directory /hadoop-3.3.1/target/test/data/dfs/name-0-2 has been successfully formatted.
2026-10-27 16:07:48,230 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 16:07:48,230 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 16:07:48,313 INFO namenode.FSImageFormatProtobuf: Image file /hadoop-3.3.1/target/test/data/dfs/name-0-2/current/fsimage.ckpt_0000000000000000000 of size 401 bytes saved in 0 seconds .
2026-10-27 16:07:48,313 INFO namenode.FSImageFormatProtobuf: Image file /hadoop-3.3.1/target/test/data/dfs/name-0-1/current/fsimage.ckpt_0000000000000000000 of size 401 bytes saved in 0 seconds .
2026-10-27 16:07:48,326 INFO namenode.NNStorageRetentionManager: Going to retain 1 images with txid >= 0
2026-10-27 16:07:48,351 INFO namenode.FSNamesystem: Stopping services started for active state
2026-10-27 16:07:48,352 INFO namenode.FSNamesystem: Stopping services started for standby state
2026-10-27 16:07:48,353 INFO namenode.NameNode: createNameNode []
2026-10-27 16:07:48,391 INFO impl.MetricsConfig: Loaded properties from hadoop-metrics2.properties
2026-10-27 16:07:48,448 INFO impl.MetricsSystemImpl: Scheduled Metric snapshot period at 10 second(s).
2026-10-27 16:07:48,448 INFO impl.MetricsSystemImpl: NameNode metrics system started
2026-10-27 16:07:48,485 INFO namenode.NameNodeUtils: fs.defaultFS is hdfs://127.0.0.1:12222
2026-10-27 16:07:48,485 INFO namenode.NameNode: Clients should use 127.0.0.1:12222 to access this namenode/service.
2026-10-27 16:07:48,515 INFO util.JvmPauseMonitor: Starting JVM pause monitor
2026-10-27 16:07:48,522 INFO hdfs.DFSUtil: Filter initializers set : org.apache.hadoop.http.lib.StaticUserWebFilter,org.apache.hadoop.hdfs.web.AuthFilterInitializer
2026-10-27 16:07:48,524 INFO hdfs.DFSUtil: Starting Web-server for hdfs at: http://localhost:0
2026-10-27 16:07:48,531 INFO util.log: Logging initialized @1218ms to org.eclipse.jetty.util.log.Slf4jLog
2026-10-27 16:07:48,579 INFO server.AuthenticationFilter: Unable to initialize FileSignerSecretProvider, falling back to use random secrets.
2026-10-27 16:07:48,582 INFO http.HttpRequestLog: Http request log for http.requests.namenode is not defined
2026-10-27 16:07:48,586 INFO http.HttpServer2: Added global filter 'safety' (class=org.apache.hadoop.http.HttpServer2$QuotingInputFilter)
2026-10-27 16:07:48,587 INFO http.HttpServer2: Added filter static_user_filter (class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context hdfs
2026-10-27 16:07:48,587 INFO http.HttpServer2: Added filter static_user_filter (class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context logs
2026-10-27 16:07:48,587 INFO http.HttpServer2: Added filter static_user_filter (class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context static
2026-10-27 16:07:48,589 INFO http.HttpServer2: Added filter AuthFilter (class=org.apache.hadoop.hdfs.web.AuthFilter) to context hdfs
2026-10-27 16:07:48,589 INFO http.HttpServer2: Added filter AuthFilter (class=org.apache.hadoop.hdfs.web.AuthFilter) to context logs
2026-10-27 16:07:48,589 INFO http.HttpServer2: Added filter AuthFilter (class=org.apache.hadoop.hdfs.web.AuthFilter) to context static
2026-10-27 16:07:48,605 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 16:07:48,611 INFO http.HttpServer2: Jetty bound to port 45461
2026-10-27 16:07:48,611 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 16:07:48,629 INFO server.session: DefaultSessionIdManager workerName=node0
2026-10-27 16:07:48,629 INFO server.session: No SessionScavenger set, using defaults
2026-10-27 16:07:48,630 INFO server.session: node0 Scavenging every 600000ms
2026-10-27 16:07:48,640 INFO server.AuthenticationFilter: Unable to initialize FileSignerSecretProvider, falling back to use random secrets.
2026-10-27 16:07:48,642 INFO handler.ContextHandler: Started o.e.j.s.ServletContextHandler@553f3b6e{logs,/logs,file:///hadoop-3.3.1/logs,AVAILABLE}
2026-10-27 16:07:48,643 INFO handler.ContextHandler: Started o.e.j.s.ServletContextHandler@41c62850{static,/static,file:///hadoop-3.3.1/share/hadoop/hdfs/webapps/static/,AVAILABLE}
2026-10-27 16:07:48,698 INFO handler.ContextHandler: Started o.e.j.w.WebAppContext@13a37e2a{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 16:07:48,704 INFO server.AbstractConnector: Started ServerConnector@49298ce7{HTTP/1.1, (http/1.1)}{localhost:45461}
2026-10-27 16:07:48,704 INFO server.Server: Started @1391ms
2026-10-27 16:07:48,708 INFO namenode.FSEditLog: Edit logging is async:true
2026-10-27 16:07:48,717 INFO namenode.FSNamesystem: KeyProvider: null
2026-10-27 16:07:48,717 INFO namenode.FSNamesystem: fsLock is fair: true
2026-10-27 16:07:48,717 INFO namenode.FSNamesystem: Detailed lock hold time metrics enabled: false
2026-10-27 16:07:48,717 INFO namenode.FSNamesystem: fsOwner                = clickhouse (auth:SIMPLE)
2026-10-27 16:07:48,717 INFO namenode.FSNamesystem: supergroup             = supergroup
2026-10-27 16:07:48,717 INFO namenode.FSNamesystem: isPermissionEnabled    = true
2026-10-27 16:07:48,717 INFO namenode.FSNamesystem: isStoragePolicyEnabled = true
2026-10-27 16:07:48,717 INFO namenode.FSNamesystem: HA Enabled: false
2026-10-27 16:07:48,718 INFO common.Util: dfs.datanode.fileio.profiling.sampling.percentage set to 0. Disabling file IO profiling
2026-10-27 16:07:48,718 INFO blockmanagement.DatanodeManager: dfs.block.invalidate.limit: configured=1000, counted=60, effected=1000
2026-10-27 16:07:48,718 INFO blockmanagement.DatanodeManager: dfs.namenode.datanode.registration.ip-hostname-check=true
2026-10-27 16:07:48,718 INFO blockmanagement.BlockManager: dfs.namenode.startup.delay.block.deletion.sec is set to 000:00:00:00.000
2026-10-27 16:07:48,718 INFO blockmanagement.BlockManager: The block deletion will start around 2026 Oct 27 16:07:48
2026-10-27 16:07:48,718 INFO util.GSet: Computing capacity for map BlocksMap
2026-10-27 16:07:48,718 INFO util.GSet: VM type       = 64-bit
2026-10-27 16:07:48,719 INFO util.GSet: 2.0% max memory 7.8 GB = 160.5 MB
2026-10-27 16:07:48,719 INFO util.GSet: capacity      = 2^24 = 16777216 entries
2026-10-27 16:07:48,720 INFO blockmanagement.BlockManager: Storage policy satisfier is disabled
2026-10-27 16:07:48,720 INFO blockmanagement.BlockManager: dfs.block.access.token.enable = false
2026-10-27 16:07:48,720 INFO blockmanagement.BlockManagerSafeMode: dfs.namenode.safemode.threshold-pct = 0.999
2026-10-27 16:07:48,720 INFO blockmanagement.BlockManagerSafeMode: dfs.namenode.safemode.min.datanodes = 0
2026-10-27 16:07:48,720 INFO blockmanagement.BlockManagerSafeMode: dfs.namenode.safemode.extension = 0
2026-10-27 16:07:48,720 INFO blockmanagement.BlockManager: defaultReplication         = 1
2026-10-27 16:07:48,720 INFO blockmanagement.BlockManager: maxReplication             = 512
2026-10-27 16:07:48,720 INFO blockmanagement.BlockManager: minReplication             = 1
2026-10-27 16:07:48,720 INFO blockmanagement.BlockManager: maxReplicationStreams      = 2
2026-10-27 16:07:48,720 INFO blockmanagement.BlockManager: redundancyRecheckInterval  = 3000ms
2026-10-27 16:07:48,720 INFO blockmanagement.BlockManager: encryptDataTransfer        = false
2026-10-27 16:07:48,720 INFO blockmanagement.BlockManager: maxNumBlocksToLog          = 1000
2026-10-27 16:07:48,721 INFO util.GSet: Computing capacity for map INodeMap
2026-10-27 16:07:48,721 INFO util.GSet: VM type       = 64-bit
2026-10-27 16:07:48,721 INFO util.GSet: 1.0% max memory 7.8 GB = 80.2 MB
2026-10-27 16:07:48,721 INFO util.GSet: capacity      = 2^23 = 8388608 entries
2026-10-27 16:07:48,744 INFO namenode.FSDirectory: ACLs enabled? true
2026-10-27 16:07:48,744 INFO namenode.FSDirectory: POSIX ACL inheritance enabled? true
2026-10-27 16:07:48,744 INFO namenode.FSDirectory: XAttrs enabled? true
2026-10-27 16:07:48,744 INFO namenode.NameNode: Caching file names occurring more than 10 times
2026-10-27 16:07:48,744 INFO snapshot.SnapshotManager: Loaded config captureOpenFiles: false, skipCaptureAccessTimeOnlyChange: false, snapshotDiffAllowSnapRootDescendant: true, maxSnapshotLimit: 65536
2026-10-27 16:07:48,744 INFO snapshot.SnapshotManager: SkipList is disabled
2026-10-27 16:07:48,744 INFO util.GSet: Computing capacity for map cachedBlocks
2026-10-27 16:07:48,744 INFO util.GSet: VM type       = 64-bit
2026-10-27 16:07:48,745 INFO util.GSet: 0.25% max memory 7.8 GB = 20.1 MB
2026-10-27 16:07:48,745 INFO util.GSet: capacity      = 2^21 = 2097152 entries
2026-10-27 16:07:48,752 INFO metrics.TopMetrics: NNTop conf: dfs.namenode.top.window.num.buckets = 10
2026-10-27 16:07:48,752 INFO metrics.TopMetrics: NNTop conf: dfs.namenode.top.num.users = 10
2026-10-27 16:07:48,752 INFO metrics.TopMetrics: NNTop conf: dfs.namenode.top.windows.minutes = 1,5,25
2026-10-27 16:07:48,752 INFO namenode.FSNamesystem: Retry cache on namenode is enabled
2026-10-27 16:07:48,752 INFO namenode.FSNamesystem: Retry cache will use 0.03 of total heap and retry cache entry expiry time is 600000 millis
2026-10-27 16:07:48,752 INFO util.GSet: Computing capacity for map NameNodeRetryCache
2026-10-27 16:07:48,752 INFO util.GSet: VM type       = 64-bit
2026-10-27 16:07:48,752 INFO util.GSet: 0.029999999329447746% max memory 7.8 GB = 2.4 MB
2026-10-27 16:07:48,752 INFO util.GSet: capacity      = 2^18 = 262144 entries
2026-10-27 16:07:48,760 INFO common.Storage: Lock on /hadoop-3.3.1/target/test/data/dfs/name-0-1/in_use.lock acquired by nodename 430@3362ea38bda5
2026-10-27 16:07:48,763 INFO common.Storage: Lock on /hadoop-3.3.1/target/test/data/dfs/name-0-2/in_use.lock acquired by nodename 430@3362ea38bda5
2026-10-27 16:07:48,764 INFO namenode.FileJournalManager: Recovering unfinalized segments in /hadoop-3.3.1/target/test/data/dfs/name-0-1/current
2026-10-27 16:07:48,764 INFO namenode.FileJournalManager: Recovering unfinalized segments in /hadoop-3.3.1/target/test/data/dfs/name-0-2/current
2026-10-27 16:07:48,765 INFO namenode.FSImage: No edit log streams selected.
2026-10-27 16:07:48,765 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 16:07:48,778 INFO namenode.FSImageFormatPBINode: Loading 1 INodes.
2026-10-27 16:07:48,778 INFO namenode.FSImageFormatPBINode: Successfully loaded 1 inodes
2026-10-27 16:07:48,781 INFO namenode.FSImageFormatPBINode: Completed update blocks map and name cache, total waiting duration 0ms.
2026-10-27 16:07:48,783 INFO namenode.FSImageFormatProtobuf: Loaded FSImage in 0 seconds.
2026-10-27 16:07:48,783 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 16:07:48,785 INFO namenode.FSNamesystem: Need to save fs image? false (staleImage=false, haEnabled=false, isRollingUpgrade=false)
2026-10-27 16:07:48,785 INFO namenode.FSEditLog: Starting log segment at 1
2026-10-27 16:07:48,797 INFO namenode.NameCache: initialized with 0 entries 0 lookups
2026-10-27 16:07:48,797 INFO namenode.FSNamesystem: Finished loading FSImage in 42 msecs
2026-10-27 16:07:48,888 INFO namenode.NameNode: RPC server is binding to localhost:12222
2026-10-27 16:07:48,888 INFO namenode.NameNode: Enable NameNode state context:false
2026-10-27 16:07:48,893 INFO ipc.CallQueueManager: Using callQueue: class java.util.concurrent.LinkedBlockingQueue, queueCapacity: 1000, scheduler: class org.apache.hadoop.ipc.DefaultRpcScheduler, ipcBackoff: false.
2026-10-27 16:07:48,901 INFO ipc.Server: Starting Socket Reader #1 for port 12222
2026-10-27 16:07:49,028 INFO namenode.FSNamesystem: Registered FSNamesystemState, ReplicatedBlocksState and ECBlockGroupsState MBeans.
2026-10-27 16:07:49,057 INFO namenode.LeaseManager: Number of blocks under construction: 0
2026-10-27 16:07:49,064 INFO blockmanagement.DatanodeAdminDefaultMonitor: Initialized the Default Decommission and Maintenance monitor
2026-10-27 16:07:49,067 INFO blockmanagement.BlockManager: initializing replication queues
2026-10-27 16:07:49,067 INFO hdfs.StateChange: STATE* Leaving safe mode after 0 secs
2026-10-27 16:07:49,068 INFO hdfs.StateChange: STATE* Network topology has 0 racks and 0 datanodes
2026-10-27 16:07:49,068 INFO hdfs.StateChange: STATE* UnderReplicatedBlocks has 0 blocks
2026-10-27 16:07:49,072 INFO blockmanagement.BlockManager: Total number of blocks            = 0
2026-10-27 16:07:49,072 INFO blockmanagement.BlockManager: Number of invalid blocks          = 0
2026-10-27 16:07:49,072 INFO blockmanagement.BlockManager: Number of under-replicated blocks = 0
2026-10-27 16:07:49,072 INFO blockmanagement.BlockManager: Number of  over-replicated blocks = 0
2026-10-27 16:07:49,072 INFO blockmanagement.BlockManager: Number of blocks being written    = 0
2026-10-27 16:07:49,072 INFO hdfs.StateChange: STATE* Replication Queue initialization scan for invalid, over- and under-replicated blocks completed in 4 msec
2026-10-27 16:07:49,093 INFO ipc.Server: IPC Server Responder: starting
2026-10-27 16:07:49,095 INFO ipc.Server: IPC Server listener on 12222: starting
2026-10-27 16:07:49,099 INFO namenode.NameNode: NameNode RPC up at: localhost/127.0.0.1:12222
2026-10-27 16:07:49,101 INFO namenode.FSNamesystem: Starting services required for active state
2026-10-27 16:07:49,101 INFO namenode.FSDirectory: Initializing quota with 12 thread(s)
2026-10-27 16:07:49,104 INFO namenode.FSDirectory: Quota initialization completed in 3 milliseconds
name space=1
storage space=0
storage types=RAM_DISK=0, SSD=0, DISK=0, ARCHIVE=0, PROVIDED=0
2026-10-27 16:07:49,107 INFO blockmanagement.CacheReplicationMonitor: Starting CacheReplicationMonitor with interval 30000 milliseconds
2026-10-27 16:07:49,114 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 16:07:49,150 INFO checker.ThrottledAsyncChecker: Scheduling a check for [DISK]file:/hadoop-3.3.1/target/test/data/dfs/data/data1
2026-10-27 16:07:49,157 INFO checker.ThrottledAsyncChecker: Scheduling a check for [DISK]file:/hadoop-3.3.1/target/test/data/dfs/data/data2
2026-10-27 16:07:49,175 INFO impl.MetricsSystemImpl: DataNode metrics system started (again)
2026-10-27 16:07:49,178 INFO common.Util: dfs.datanode.fileio.profiling.sampling.percentage set to 0. Disabling file IO profiling
2026-10-27 16:07:49,180 INFO datanode.BlockScanner: Initialized block scanner with targetBytesPerSec 1048576
2026-10-27 16:07:49,183 INFO datanode.DataNode: Configured hostname is 127.0.0.1
2026-10-27 16:07:49,184 INFO common.Util: dfs.datanode.fileio.profiling.sampling.percentage set to 0. Disabling file IO profiling
2026-10-27 16:07:49,187 INFO datanode.DataNode: Starting DataNode with maxLockedMemory = 0
2026-10-27 16:07:49,191 INFO datanode.DataNode: Opened streaming server at /127.0.0.1:40823
2026-10-27 16:07:49,200 INFO datanode.DataNode: Balancing bandwidth is 104857600 bytes/s
2026-10-27 16:07:49,200 INFO datanode.DataNode: Number threads for balancing is 100
2026-10-27 16:07:49,215 INFO server.AuthenticationFilter: Unable to initialize FileSignerSecretProvider, falling back to use random secrets.
2026-10-27 16:07:49,215 INFO http.HttpRequestLog: Http request log for http.requests.datanode is not defined
2026-10-27 16:07:49,218 INFO http.HttpServer2: Added global filter 'safety' (class=org.apache.hadoop.http.HttpServer2$QuotingInputFilter)
2026-10-27 16:07:49,219 INFO http.HttpServer2: Added filter static_user_filter (class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context datanode
2026-10-27 16:07:49,219 INFO http.HttpServer2: Added filter static_user_filter (class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context static
2026-10-27 16:07:49,219 INFO http.HttpServer2: Added filter static_user_filter (class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context logs
2026-10-27 16:07:49,222 INFO http.HttpServer2: Jetty bound to port 35375
2026-10-27 16:07:49,222 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 16:07:49,223 INFO server.session: DefaultSessionIdManager workerName=node0
2026-10-27 16:07:49,223 INFO server.session: No SessionScavenger set, using defaults
2026-10-27 16:07:49,223 INFO server.session: node0 Scavenging every 600000ms
2026-10-27 16:07:49,224 INFO handler.ContextHandler: Started o.e.j.s.ServletContextHandler@26c89563{logs,/logs,file:///hadoop-3.3.1/logs,AVAILABLE}
2026-10-27 16:07:49,225 INFO handler.ContextHandler: Started o.e.j.s.ServletContextHandler@58f437b0{static,/static,file:///hadoop-3.3.1/share/hadoop/hdfs/webapps/static/,AVAILABLE}
2026-10-27 16:07:49,232 INFO handler.ContextHandler: Started o.e.j.w.WebAppContext@75120e58{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 16:07:49,233 INFO server.AbstractConnector: Started ServerConnector@608fe01f{HTTP/1.1, (http/1.1)}{localhost:35375}
2026-10-27 16:07:49,233 INFO server.Server: Started @1920ms
2026-10-27 16:07:49,279 WARN web.DatanodeHttpServer: Got null for restCsrfPreventionFilter - will not do any filtering.
2026-10-27 16:07:49,327 INFO web.DatanodeHttpServer: Listening HTTP traffic on /127.0.0.1:41635
2026-10-27 16:07:49,327 INFO util.JvmPauseMonitor: Starting JVM pause monitor
2026-10-27 16:07:49,328 INFO datanode.DataNode: dnUserName = clickhouse
2026-10-27 16:07:49,328 INFO datanode.DataNode: supergroup = supergroup
2026-10-27 16:07:49,337 INFO ipc.CallQueueManager: Using callQueue: class java.util.concurrent.LinkedBlockingQueue, queueCapacity: 1000, scheduler: class org.apache.hadoop.ipc.DefaultRpcScheduler, ipcBackoff: false.
2026-10-27 16:07:49,338 INFO ipc.Server: Starting Socket Reader #1 for port 0
2026-10-27 16:07:49,343 INFO datanode.DataNode: Opened IPC server at /127.0.0.1:35093
2026-10-27 16:07:49,362 INFO datanode.DataNode: Refresh request received for nameservices: null
2026-10-27 16:07:49,364 INFO datanode.DataNode: Starting BPOfferServices for nameservices: <default>
2026-10-27 16:07:49,371 INFO datanode.DataNode: Block pool <registering> (Datanode Uuid unassigned) service to localhost/127.0.0.1:12222 starting to offer service
2026-10-27 16:07:49,376 INFO ipc.Server: IPC Server Responder: starting
2026-10-27 16:07:49,376 INFO ipc.Server: IPC Server listener on 0: starting
2026-10-27 16:07:49,494 INFO datanode.DataNode: Acknowledging ACTIVE Namenode during handshakeBlock pool <registering> (Datanode Uuid unassigned) service to localhost/127.0.0.1:12222
2026-10-27 16:07:49,496 INFO common.Storage: Using 2 threads to upgrade data directories (dfs.datanode.parallel.volumes.load.threads.num=2, dataDirs=2)
2026-10-27 16:07:49,499 INFO common.Storage: Lock on /hadoop-3.3.1/target/test/data/dfs/data/data1/in_use.lock acquired by nodename 430@3362ea38bda5
2026-10-27 16:07:49,499 INFO common.Storage: Storage directory with location [DISK]file:/hadoop-3.3.1/target/test/data/dfs/data/data1 is not formatted for namespace 1932841. Formatting...
2026-10-27 16:07:49,500 INFO common.Storage: Generated new storageID DS-d45768cc-3cb3-49e0-beb4-1a29cf333cb1 for directory /hadoop-3.3.1/target/test/data/dfs/data/data1 
2026-10-27 16:07:49,505 INFO common.Storage: Lock on /hadoop-3.3.1/target/test/data/dfs/data/data2/in_use.lock acquired by nodename 430@3362ea38bda5
2026-10-27 16:07:49,505 INFO common.Storage: Storage directory with location [DISK]file:/hadoop-3.3.1/target/test/data/dfs/data/data2 is not formatted for namespace 1932841. Formatting...
2026-10-27 16:07:49,505 INFO common.Storage: Generated new storageID DS-aa7608ee-7275-420d-af47-4d0db25833a2 for directory /hadoop-3.3.1/target/test/data/dfs/data/data2 
2026-10-27 16:07:49,532 INFO common.Storage: Analyzing storage directories for bpid BP-207864062-172.17.0.2-1793120868173
2026-10-27 16:07:49,532 INFO common.Storage: Locking is disabled for /hadoop-3.3.1/target/test/data/dfs/data/data1/current/BP-207864062-172.17.0.2-1793120868173
2026-10-27 16:07:49,532 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-207864062-172.17.0.2-1793120868173 is not formatted. Formatting ...
2026-10-27 16:07:49,532 INFO common.Storage: Formatting block pool BP-207864062-172.17.0.2-1793120868173 directory /hadoop-3.3.1/target/test/data/dfs/data/data1/current/BP-207864062-172.17.0.2-1793120868173/current
2026-10-27 16:07:49,547 INFO common.Storage: Analyzing storage directories for bpid BP-207864062-172.17.0.2-1793120868173
2026-10-27 16:07:49,547 INFO common.Storage: Locking is disabled for /hadoop-3.3.1/target/test/data/dfs/data/data2/current/BP-207864062-172.17.0.2-1793120868173
2026-10-27 16:07:49,547 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-207864062-172.17.0.2-1793120868173 is not formatted. Formatting ...
2026-10-27 16:07:49,547 INFO common.Storage: Formatting block pool BP-207864062-172.17.0.2-1793120868173 directory /hadoop-3.3.1/target/test/data/dfs/data/data2/current/BP-207864062-172.17.0.2-1793120868173/current
2026-10-27 16:07:49,550 INFO datanode.DataNode: Setting up storage: nsid=1932841;bpid=BP-207864062-172.17.0.2-1793120868173;lv=-57;nsInfo=lv=-66;cid=testClusterID;nsid=1932841;c=1793120868173;bpid=BP-207864062-172.17.0.2-1793120868173;dnuuid=null
2026-10-27 16:07:49,552 INFO datanode.DataNode: Generated and persisted new Datanode UUID 30824e38-b89f-424d-8ee7-1d82fca40949
2026-10-27 16:07:49,561 INFO impl.FsDatasetImpl: The datanode lock is a read write lock
2026-10-27 16:07:49,618 INFO impl.FsDatasetImpl: Added new volume: DS-d45768cc-3cb3-49e0-beb4-1a29cf333cb1
2026-10-27 16:07:49,619 INFO impl.FsDatasetImpl: Added volume - [DISK]file:/hadoop-3.3.1/target/test/data/dfs/data/data1, StorageType: DISK
2026-10-27 16:07:49,620 INFO impl.FsDatasetImpl: Added new volume: DS-aa7608ee-7275-420d-af47-4d0db25833a2
2026-10-27 16:07:49,620 INFO impl.FsDatasetImpl: Added volume - [DISK]file:/hadoop-3.3.1/target/test/data/dfs/data/data2, StorageType: DISK
2026-10-27 16:07:49,623 INFO impl.MemoryMappableBlockLoader: Initializing cache loader: MemoryMappableBlockLoader.
2026-10-27 16:07:49,626 INFO impl.FsDatasetImpl: Registered FSDatasetState MBean
2026-10-27 16:07:49,630 INFO impl.FsDatasetImpl: Adding block pool BP-207864062-172.17.0.2-1793120868173
2026-10-27 16:07:49,631 INFO impl.FsDatasetImpl: Scanning block pool BP-207864062-172.17.0.2-1793120868173 on volume /hadoop-3.3.1/target/test/data/dfs/data/data1...
2026-10-27 16:07:49,633 INFO impl.FsDatasetImpl: Scanning block pool BP-207864062-172.17.0.2-1793120868173 on volume /hadoop-3.3.1/target/test/data/dfs/data/data2...
2026-10-27 16:07:49,643 INFO hdfs.MiniDFSCluster: dnInfo.length != numDataNodes
2026-10-27 16:07:49,643 INFO hdfs.MiniDFSCluster: Waiting for cluster to become active
2026-10-27 16:07:49,679 INFO impl.FsDatasetImpl: Time taken to scan block pool BP-207864062-172.17.0.2-1793120868173 on /hadoop-3.3.1/target/test/data/dfs/data/data1: 46ms
2026-10-27 16:07:49,679 INFO impl.FsDatasetImpl: Time taken to scan block pool BP-207864062-172.17.0.2-1793120868173 on /hadoop-3.3.1/target/test/data/dfs/data/data2: 46ms
2026-10-27 16:07:49,679 INFO impl.FsDatasetImpl: Total time to scan all replicas for block pool BP-207864062-172.17.0.2-1793120868173: 49ms
2026-10-27 16:07:49,680 INFO impl.FsDatasetImpl: Adding replicas to map for block pool BP-207864062-172.17.0.2-1793120868173 on volume /hadoop-3.3.1/target/test/data/dfs/data/data1...
2026-10-27 16:07:49,680 INFO impl.BlockPoolSlice: Replica Cache file: /hadoop-3.3.1/target/test/data/dfs/data/data1/current/BP-207864062-172.17.0.2-1793120868173/current/replicas doesn't exist 
2026-10-27 16:07:49,680 INFO impl.FsDatasetImpl: Adding replicas to map for block pool BP-207864062-172.17.0.2-1793120868173 on volume /hadoop-3.3.1/target/test/data/dfs/data/data2...
2026-10-27 16:07:49,680 INFO impl.BlockPoolSlice: Replica Cache file: /hadoop-3.3.1/target/test/data/dfs/data/data2/current/BP-207864062-172.17.0.2-1793120868173/current/replicas doesn't exist 
2026-10-27 16:07:49,681 INFO impl.FsDatasetImpl: Time to add replicas to map for block pool BP-207864062-172.17.0.2-1793120868173 on volume /hadoop-3.3.1/target/test/data/dfs/data/data1: 1ms
2026-10-27 16:07:49,681 INFO impl.FsDatasetImpl: Time to add replicas to map for block pool BP-207864062-172.17.0.2-1793120868173 on volume /hadoop-3.3.1/target/test/data/dfs/data/data2: 1ms
2026-10-27 16:07:49,681 INFO impl.FsDatasetImpl: Total time to add all replicas to map for block pool BP-207864062-172.17.0.2-1793120868173: 1ms
2026-10-27 16:07:49,682 INFO checker.ThrottledAsyncChecker: Scheduling a check for /hadoop-3.3.1/target/test/data/dfs/data/data1
2026-10-27 16:07:49,688 INFO checker.DatasetVolumeChecker: Scheduled health check for volume /hadoop-3.3.1/target/test/data/dfs/data/data1
2026-10-27 16:07:49,689 INFO checker.ThrottledAsyncChecker: Scheduling a check for /hadoop-3.3.1/target/test/data/dfs/data/data2
2026-10-27 16:07:49,689 INFO checker.DatasetVolumeChecker: Scheduled health check for volume /hadoop-3.3.1/target/test/data/dfs/data/data2
2026-10-27 16:07:49,691 INFO datanode.VolumeScanner: Now scanning bpid BP-207864062-172.17.0.2-1793120868173 on volume /hadoop-3.3.1/target/test/data/dfs/data/data2
2026-10-27 16:07:49,691 INFO datanode.VolumeScanner: Now scanning bpid BP-207864062-172.17.0.2-1793120868173 on volume /hadoop-3.3.1/target/test/data/dfs/data/data1
2026-10-27 16:07:49,692 INFO datanode.VolumeScanner: VolumeScanner(/hadoop-3.3.1/target/test/data/dfs/data/data2, DS-aa7608ee-7275-420d-af47-4d0db25833a2): finished scanning block pool BP-207864062-172.17.0.2-1793120868173
2026-10-27 16:07:49,692 INFO datanode.VolumeScanner: VolumeScanner(/hadoop-3.3.1/target/test/data/dfs/data/data1, DS-d45768cc-3cb3-49e0-beb4-1a29cf333cb1): finished scanning block pool BP-207864062-172.17.0.2-1793120868173
2026-10-27 16:07:49,693 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 16:07:49,693 INFO datanode.DirectoryScanner: Periodic Directory Tree Verification scan starting in 4130214ms with interval of 21600000ms and throttle limit of -1ms/s
2026-10-27 16:07:49,697 INFO datanode.DataNode: Block pool BP-207864062-172.17.0.2-1793120868173 (Datanode Uuid 30824e38-b89f-424d-8ee7-1d82fca40949) service to localhost/127.0.0.1:12222 beginning handshake with NN
2026-10-27 16:07:49,700 INFO datanode.VolumeScanner: VolumeScanner(/hadoop-3.3.1/target/test/data/dfs/data/data1, DS-d45768cc-3cb3-49e0-beb4-1a29cf333cb1): no suitable block pools found to scan.  Waiting 1814399991 ms.
2026-10-27 16:07:49,700 INFO datanode.VolumeScanner: VolumeScanner(/hadoop-3.3.1/target/test/data/dfs/data/data2, DS-aa7608ee-7275-420d-af47-4d0db25833a2): no suitable block pools found to scan.  Waiting 1814399991 ms.
2026-10-27 16:07:49,709 INFO hdfs.StateChange: BLOCK* registerDatanode: from DatanodeRegistration(127.0.0.1:40823, datanodeUuid=30824e38-b89f-424d-8ee7-1d82fca40949, infoPort=41635, infoSecurePort=0, ipcPort=35093, storageInfo=lv=-57;cid=testClusterID;nsid=1932841;c=1793120868173) storage 30824e38-b89f-424d-8ee7-1d82fca40949
2026-10-27 16:07:49,710 INFO net.NetworkTopology: Adding a new node: /default-rack/127.0.0.1:40823
2026-10-27 16:07:49,710 INFO blockmanagement.BlockReportLeaseManager: Registered DN 30824e38-b89f-424d-8ee7-1d82fca40949 (127.0.0.1:40823).
2026-10-27 16:07:49,720 INFO datanode.DataNode: Block pool BP-207864062-172.17.0.2-1793120868173 (Datanode Uuid 30824e38-b89f-424d-8ee7-1d82fca40949) service to localhost/127.0.0.1:12222 successfully registered with NN
2026-10-27 16:07:49,720 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 16:07:49,732 INFO blockmanagement.DatanodeDescriptor: Adding new storage ID DS-d45768cc-3cb3-49e0-beb4-1a29cf333cb1 for DN 127.0.0.1:40823
2026-10-27 16:07:49,732 INFO blockmanagement.DatanodeDescriptor: Adding new storage ID DS-aa7608ee-7275-420d-af47-4d0db25833a2 for DN 127.0.0.1:40823
2026-10-27 16:07:49,749 INFO hdfs.MiniDFSCluster: Cluster is active
2026-10-27 16:07:49,750 INFO BlockStateChange: BLOCK* processReport 0x14f05d884aff8d22: Processing first storage report for DS-aa7608ee-7275-420d-af47-4d0db25833a2 from datanode 30824e38-b89f-424d-8ee7-1d82fca40949
2026-10-27 16:07:49,751 INFO BlockStateChange: BLOCK* processReport 0x14f05d884aff8d22: from storage DS-aa7608ee-7275-420d-af47-4d0db25833a2 node DatanodeRegistration(127.0.0.1:40823, datanodeUuid=30824e38-b89f-424d-8ee7-1d82fca40949, infoPort=41635, infoSecurePort=0, ipcPort=35093, storageInfo=lv=-57;cid=testClusterID;nsid=1932841;c=1793120868173), blocks: 0, hasStaleStorage: true, processing time: 1 msecs, invalidatedBlocks: 0
2026-10-27 16:07:49,752 INFO BlockStateChange: BLOCK* processReport 0x14f05d884aff8d22: Processing first storage report for DS-d45768cc-3cb3-49e0-beb4-1a29cf333cb1 from datanode 30824e38-b89f-424d-8ee7-1d82fca40949
2026-10-27 16:07:49,752 INFO BlockStateChange: BLOCK* processReport 0x14f05d884aff8d22: from storage DS-d45768cc-3cb3-49e0-beb4-1a29cf333cb1 node DatanodeRegistration(127.0.0.1:40823, datanodeUuid=30824e38-b89f-424d-8ee7-1d82fca40949, infoPort=41635, infoSecurePort=0, ipcPort=35093, storageInfo=lv=-57;cid=testClusterID;nsid=1932841;c=1793120868173), blocks: 0, hasStaleStorage: false, processing time: 0 msecs, invalidatedBlocks: 0
2026-10-27 16:07:49,755 INFO mapreduce.MiniHadoopClusterManager: Started MiniDFSCluster -- namenode on port 12222
2026-10-27 16:07:49,763 INFO datanode.DataNode: Successfully sent block report 0x14f05d884aff8d22 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 2 msecs to generate and 21 msecs for RPC and NN processing. Got back one command: FinalizeCommand/5.
2026-10-27 16:07:49,764 INFO datanode.DataNode: Got finalize command for block pool BP-207864062-172.17.0.2-1793120868173
2026-10-27 16:25:01,915 INFO namenode.FSEditLog: Number of transactions: 2 Total time for transactions(ms): 37 Number of transactions batched in Syncs: 0 Number of syncs: 2 SyncTimes(ms): 1 1 
2026-10-27 16:25:01,962 INFO hdfs.StateChange: BLOCK* allocate blk_1073741825_1001, replicas=127.0.0.1:40823 for /test_02536.jsonl
2026-10-27 16:25:02,065 INFO datanode.DataNode: Receiving BP-207864062-172.17.0.2-1793120868173:blk_1073741825_1001 src: /127.0.0.1:52220 dest: /127.0.0.1:40823
2026-10-27 16:25:02,117 INFO DataNode.clienttrace: src: /127.0.0.1:52220, dest: /127.0.0.1:40823, bytes: 27, op: HDFS_WRITE, cliID: libhdfs3_client_rand_0.280457_count_2_pid_605_tid_139667436922432, offset: 0, srvID: 30824e38-b89f-424d-8ee7-1d82fca40949, blockid: BP-207864062-172.17.0.2-1793120868173:blk_1073741825_1001, duration(ns): 17477763
2026-10-27 16:25:02,117 INFO datanode.DataNode: PacketResponder: BP-207864062-172.17.0.2-1793120868173:blk_1073741825_1001, type=LAST_IN_PIPELINE terminating
2026-10-27 16:25:02,120 INFO hdfs.StateChange: BLOCK* fsync: /test_02536.jsonl for libhdfs3_client_rand_0.280457_count_2_pid_605_tid_139667436922432
2026-10-27 16:25:02,129 INFO namenode.FSNamesystem: BLOCK* blk_1073741825_1001 is COMMITTED but not COMPLETE(numNodes= 0 <  minimum = 1) in file /test_02536.jsonl
2026-10-27 16:25:02,534 INFO hdfs.StateChange: DIR* completeFile: /test_02536.jsonl is closed by libhdfs3_client_rand_0.280457_count_2_pid_605_tid_139667436922432
2026-10-27 16:30:07,196 INFO namenode.FSEditLog: Number of transactions: 8 Total time for transactions(ms): 38 Number of transactions batched in Syncs: 1 Number of syncs: 7 SyncTimes(ms): 1 1 
2026-10-27 16:30:07,228 INFO hdfs.StateChange: BLOCK* allocate blk_1073741826_1002, replicas=127.0.0.1:40823 for /test_1.tsv
2026-10-27 16:30:07,231 INFO datanode.DataNode: Receiving BP-207864062-172.17.0.2-1793120868173:blk_1073741826_1002 src: /127.0.0.1:38310 dest: /127.0.0.1:40823
2026-10-27 16:30:07,241 INFO DataNode.clienttrace: src: /127.0.0.1:38310, dest: /127.0.0.1:40823, bytes: 6, op: HDFS_WRITE, cliID: libhdfs3_client_rand_0.745963_count_10_pid_605_tid_139667436922432, offset: 0, srvID: 30824e38-b89f-424d-8ee7-1d82fca40949, blockid: BP-207864062-172.17.0.2-1793120868173:blk_1073741826_1002, duration(ns): 7427948
2026-10-27 16:30:07,242 INFO datanode.DataNode: PacketResponder: BP-207864062-172.17.0.2-1793120868173:blk_1073741826_1002, type=LAST_IN_PIPELINE terminating
2026-10-27 16:30:07,243 INFO hdfs.StateChange: BLOCK* fsync: /test_1.tsv for libhdfs3_client_rand_0.745963_count_10_pid_605_tid_139667436922432
2026-10-27 16:30:07,245 INFO hdfs.StateChange: DIR* completeFile: /test_1.tsv is closed by libhdfs3_client_rand_0.745963_count_10_pid_605_tid_139667436922432
2026-10-27 16:30:07,397 INFO hdfs.StateChange: BLOCK* allocate blk_1073741827_1003, replicas=127.0.0.1:40823 for /test_2.tsv
2026-10-27 16:30:07,400 INFO datanode.DataNode: Receiving BP-207864062-172.17.0.2-1793120868173:blk_1073741827_1003 src: /127.0.0.1:38316 dest: /127.0.0.1:40823
2026-10-27 16:30:07,410 INFO DataNode.clienttrace: src: /127.0.0.1:38316, dest: /127.0.0.1:40823, bytes: 6, op: HDFS_WRITE, cliID: libhdfs3_client_rand_0.745963_count_12_pid_605_tid_139667436922432, offset: 0, srvID: 30824e38-b89f-424d-8ee7-1d82fca40949, blockid: BP-207864062-172.17.0.2-1793120868173:blk_1073741827_1003, duration(ns): 8441046
2026-10-27 16:30:07,410 INFO datanode.DataNode: PacketResponder: BP-207864062-172.17.0.2-1793120868173:blk_1073741827_1003, type=LAST_IN_PIPELINE terminating
2026-10-27 16:30:07,411 INFO hdfs.StateChange: BLOCK* fsync: /test_2.tsv for libhdfs3_client_rand_0.745963_count_12_pid_605_tid_139667436922432
2026-10-27 16:30:07,413 INFO hdfs.StateChange: DIR* completeFile: /test_2.tsv is closed by libhdfs3_client_rand_0.745963_count_12_pid_605_tid_139667436922432
2026-10-27 16:30:07,515 INFO hdfs.StateChange: BLOCK* allocate blk_1073741828_1004, replicas=127.0.0.1:40823 for /test_3.tsv
2026-10-27 16:30:07,518 INFO datanode.DataNode: Receiving BP-207864062-172.17.0.2-1793120868173:blk_1073741828_1004 src: /127.0.0.1:38332 dest: /127.0.0.1:40823
2026-10-27 16:30:07,526 INFO DataNode.clienttrace: src: /127.0.0.1:38332, dest: /127.0.0.1:40823, bytes: 6, op: HDFS_WRITE, cliID: libhdfs3_client_rand_0.745963_count_14_pid_605_tid_139667436922432, offset: 0, srvID: 30824e38-b89f-424d-8ee7-1d82fca40949, blockid: BP-207864062-172.17.0.2-1793120868173:blk_1073741828_1004, duration(ns): 7118559
2026-10-27 16:30:07,527 INFO datanode.DataNode: PacketResponder: BP-207864062-172.17.0.2-1793120868173:blk_1073741828_1004, type=LAST_IN_PIPELINE terminating
2026-10-27 16:30:07,527 INFO hdfs.StateChange: BLOCK* fsync: /test_3.tsv for libhdfs3_client_rand_0.745963_count_14_pid_605_tid_139667436922432
2026-10-27 16:30:07,529 INFO hdfs.StateChange: DIR* completeFile: /test_3.tsv is closed by libhdfs3_client_rand_0.745963_count_14_pid_605_tid_139667436922432