2026-10-28 16:51:10,919 INFO mapreduce.MiniHadoopClusterManager: Updated 0 configuration settings from command line. 2026-10-28 16:51:10,959 INFO hdfs.MiniDFSCluster: starting cluster: numNameNodes=1, numDataNodes=1 2026-10-28 16:51:11,247 INFO namenode.NameNode: Formatting using clusterid: testClusterID 2026-10-28 16:51:11,256 INFO namenode.FSEditLog: Edit logging is async:true 2026-10-28 16:51:11,270 INFO namenode.FSNamesystem: KeyProvider: null 2026-10-28 16:51:11,271 INFO namenode.FSNamesystem: fsLock is fair: true 2026-10-28 16:51:11,271 INFO namenode.FSNamesystem: Detailed lock hold time metrics enabled: false 2026-10-28 16:51:11,289 INFO namenode.FSNamesystem: fsOwner = clickhouse (auth:SIMPLE) 2026-10-28 16:51:11,289 INFO namenode.FSNamesystem: supergroup = supergroup 2026-10-28 16:51:11,290 INFO namenode.FSNamesystem: isPermissionEnabled = true 2026-10-28 16:51:11,290 INFO namenode.FSNamesystem: isStoragePolicyEnabled = true 2026-10-28 16:51:11,290 INFO namenode.FSNamesystem: HA Enabled: false 2026-10-28 16:51:11,314 INFO common.Util: dfs.datanode.fileio.profiling.sampling.percentage set to 0. Disabling file IO profiling 2026-10-28 16:51:11,317 INFO Configuration.deprecation: hadoop.configured.node.mapping is deprecated. Instead, use net.topology.configured.node.mapping 2026-10-28 16:51:11,317 INFO blockmanagement.DatanodeManager: dfs.block.invalidate.limit: configured=1000, counted=60, effected=1000 2026-10-28 16:51:11,317 INFO blockmanagement.DatanodeManager: dfs.namenode.datanode.registration.ip-hostname-check=true 2026-10-28 16:51:11,319 INFO blockmanagement.BlockManager: dfs.namenode.startup.delay.block.deletion.sec is set to 000:00:00:00.000 2026-10-28 16:51:11,319 INFO blockmanagement.BlockManager: The block deletion will start around 2026 Oct 28 16:51:11 2026-10-28 16:51:11,320 INFO util.GSet: Computing capacity for map BlocksMap 2026-10-28 16:51:11,320 INFO util.GSet: VM type = 64-bit 2026-10-28 16:51:11,321 INFO util.GSet: 2.0% max memory 7.7 GB = 156.7 MB 2026-10-28 16:51:11,321 INFO util.GSet: capacity = 2^24 = 16777216 entries 2026-10-28 16:51:11,353 INFO blockmanagement.BlockManager: Storage policy satisfier is disabled 2026-10-28 16:51:11,353 INFO blockmanagement.BlockManager: dfs.block.access.token.enable = false 2026-10-28 16:51:11,357 INFO blockmanagement.BlockManagerSafeMode: dfs.namenode.safemode.threshold-pct = 0.999 2026-10-28 16:51:11,357 INFO blockmanagement.BlockManagerSafeMode: dfs.namenode.safemode.min.datanodes = 0 2026-10-28 16:51:11,357 INFO blockmanagement.BlockManagerSafeMode: dfs.namenode.safemode.extension = 0 2026-10-28 16:51:11,357 INFO blockmanagement.BlockManager: defaultReplication = 1 2026-10-28 16:51:11,357 INFO blockmanagement.BlockManager: maxReplication = 512 2026-10-28 16:51:11,357 INFO blockmanagement.BlockManager: minReplication = 1 2026-10-28 16:51:11,357 INFO blockmanagement.BlockManager: maxReplicationStreams = 2 2026-10-28 16:51:11,357 INFO blockmanagement.BlockManager: redundancyRecheckInterval = 3000ms 2026-10-28 16:51:11,357 INFO blockmanagement.BlockManager: encryptDataTransfer = false 2026-10-28 16:51:11,357 INFO blockmanagement.BlockManager: maxNumBlocksToLog = 1000 2026-10-28 16:51:11,369 INFO namenode.FSDirectory: GLOBAL serial map: bits=29 maxEntries=536870911 2026-10-28 16:51:11,369 INFO namenode.FSDirectory: USER serial map: bits=24 maxEntries=16777215 2026-10-28 16:51:11,369 INFO namenode.FSDirectory: GROUP serial map: bits=24 maxEntries=16777215 2026-10-28 16:51:11,369 INFO namenode.FSDirectory: XATTR serial map: bits=24 maxEntries=16777215 2026-10-28 16:51:11,375 INFO util.GSet: Computing capacity for map INodeMap 2026-10-28 16:51:11,375 INFO util.GSet: VM type = 64-bit 2026-10-28 16:51:11,376 INFO util.GSet: 1.0% max memory 7.7 GB = 78.3 MB 2026-10-28 16:51:11,376 INFO util.GSet: capacity = 2^23 = 8388608 entries 2026-10-28 16:51:11,390 INFO namenode.FSDirectory: ACLs enabled? true 2026-10-28 16:51:11,390 INFO namenode.FSDirectory: POSIX ACL inheritance enabled? true 2026-10-28 16:51:11,390 INFO namenode.FSDirectory: XAttrs enabled? true 2026-10-28 16:51:11,391 INFO namenode.NameNode: Caching file names occurring more than 10 times 2026-10-28 16:51:11,393 INFO snapshot.SnapshotManager: Loaded config captureOpenFiles: false, skipCaptureAccessTimeOnlyChange: false, snapshotDiffAllowSnapRootDescendant: true, maxSnapshotLimit: 65536 2026-10-28 16:51:11,394 INFO snapshot.SnapshotManager: SkipList is disabled 2026-10-28 16:51:11,402 INFO util.GSet: Computing capacity for map cachedBlocks 2026-10-28 16:51:11,402 INFO util.GSet: VM type = 64-bit 2026-10-28 16:51:11,402 INFO util.GSet: 0.25% max memory 7.7 GB = 19.6 MB 2026-10-28 16:51:11,402 INFO util.GSet: capacity = 2^21 = 2097152 entries 2026-10-28 16:51:11,410 INFO metrics.TopMetrics: NNTop conf: dfs.namenode.top.window.num.buckets = 10 2026-10-28 16:51:11,410 INFO metrics.TopMetrics: NNTop conf: dfs.namenode.top.num.users = 10 2026-10-28 16:51:11,410 INFO metrics.TopMetrics: NNTop conf: dfs.namenode.top.windows.minutes = 1,5,25 2026-10-28 16:51:11,412 INFO namenode.FSNamesystem: Retry cache on namenode is enabled 2026-10-28 16:51:11,412 INFO namenode.FSNamesystem: Retry cache will use 0.03 of total heap and retry cache entry expiry time is 600000 millis 2026-10-28 16:51:11,413 INFO util.GSet: Computing capacity for map NameNodeRetryCache 2026-10-28 16:51:11,413 INFO util.GSet: VM type = 64-bit 2026-10-28 16:51:11,413 INFO util.GSet: 0.029999999329447746% max memory 7.7 GB = 2.4 MB 2026-10-28 16:51:11,413 INFO util.GSet: capacity = 2^18 = 262144 entries 2026-10-28 16:51:11,428 INFO namenode.FSImage: Allocated new BlockPoolId: BP-1505544892-172.17.0.2-1793195471423 2026-10-28 16:51:11,444 INFO common.Storage: Storage directory /hadoop-3.3.1/target/test/data/dfs/name-0-1 has been successfully formatted. 2026-10-28 16:51:11,446 INFO common.Storage: Storage directory /hadoop-3.3.1/target/test/data/dfs/name-0-2 has been successfully formatted. 2026-10-28 16:51:11,487 INFO namenode.FSImageFormatProtobuf: Saving image file /hadoop-3.3.1/target/test/data/dfs/name-0-2/current/fsimage.ckpt_0000000000000000000 using no compression 2026-10-28 16:51:11,487 INFO namenode.FSImageFormatProtobuf: Saving image file /hadoop-3.3.1/target/test/data/dfs/name-0-1/current/fsimage.ckpt_0000000000000000000 using no compression 2026-10-28 16:51:11,569 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 . 2026-10-28 16:51:11,569 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 . 2026-10-28 16:51:11,591 INFO namenode.NNStorageRetentionManager: Going to retain 1 images with txid >= 0 2026-10-28 16:51:11,644 INFO namenode.FSNamesystem: Stopping services started for active state 2026-10-28 16:51:11,645 INFO namenode.FSNamesystem: Stopping services started for standby state 2026-10-28 16:51:11,646 INFO namenode.NameNode: createNameNode [] 2026-10-28 16:51:11,681 INFO impl.MetricsConfig: Loaded properties from hadoop-metrics2.properties 2026-10-28 16:51:11,754 INFO impl.MetricsSystemImpl: Scheduled Metric snapshot period at 10 second(s). 2026-10-28 16:51:11,754 INFO impl.MetricsSystemImpl: NameNode metrics system started 2026-10-28 16:51:11,780 INFO namenode.NameNodeUtils: fs.defaultFS is hdfs://127.0.0.1:12222 2026-10-28 16:51:11,781 INFO namenode.NameNode: Clients should use 127.0.0.1:12222 to access this namenode/service. 2026-10-28 16:51:11,813 INFO util.JvmPauseMonitor: Starting JVM pause monitor 2026-10-28 16:51:11,820 INFO hdfs.DFSUtil: Filter initializers set : org.apache.hadoop.http.lib.StaticUserWebFilter,org.apache.hadoop.hdfs.web.AuthFilterInitializer 2026-10-28 16:51:11,822 INFO hdfs.DFSUtil: Starting Web-server for hdfs at: http://localhost:0 2026-10-28 16:51:11,830 INFO util.log: Logging initialized @1333ms to org.eclipse.jetty.util.log.Slf4jLog 2026-10-28 16:51:11,884 INFO server.AuthenticationFilter: Unable to initialize FileSignerSecretProvider, falling back to use random secrets. 2026-10-28 16:51:11,887 INFO http.HttpRequestLog: Http request log for http.requests.namenode is not defined 2026-10-28 16:51:11,891 INFO http.HttpServer2: Added global filter 'safety' (class=org.apache.hadoop.http.HttpServer2$QuotingInputFilter) 2026-10-28 16:51:11,893 INFO http.HttpServer2: Added filter static_user_filter (class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context hdfs 2026-10-28 16:51:11,893 INFO http.HttpServer2: Added filter static_user_filter (class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context logs 2026-10-28 16:51:11,893 INFO http.HttpServer2: Added filter static_user_filter (class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context static 2026-10-28 16:51:11,894 INFO http.HttpServer2: Added filter AuthFilter (class=org.apache.hadoop.hdfs.web.AuthFilter) to context hdfs 2026-10-28 16:51:11,894 INFO http.HttpServer2: Added filter AuthFilter (class=org.apache.hadoop.hdfs.web.AuthFilter) to context logs 2026-10-28 16:51:11,894 INFO http.HttpServer2: Added filter AuthFilter (class=org.apache.hadoop.hdfs.web.AuthFilter) to context static 2026-10-28 16:51:11,913 INFO http.HttpServer2: addJerseyResourcePackage: packageName=org.apache.hadoop.hdfs.server.namenode.web.resources;org.apache.hadoop.hdfs.web.resources, pathSpec=/webhdfs/v1/* 2026-10-28 16:51:11,918 INFO http.HttpServer2: Jetty bound to port 39311 2026-10-28 16:51:11,919 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 2026-10-28 16:51:11,937 INFO server.session: DefaultSessionIdManager workerName=node0 2026-10-28 16:51:11,937 INFO server.session: No SessionScavenger set, using defaults 2026-10-28 16:51:11,938 INFO server.session: node0 Scavenging every 600000ms 2026-10-28 16:51:11,946 INFO server.AuthenticationFilter: Unable to initialize FileSignerSecretProvider, falling back to use random secrets. 2026-10-28 16:51:11,948 INFO handler.ContextHandler: Started o.e.j.s.ServletContextHandler@23c650a3{logs,/logs,file:///hadoop-3.3.1/logs,AVAILABLE} 2026-10-28 16:51:11,948 INFO handler.ContextHandler: Started o.e.j.s.ServletContextHandler@5f574cc2{static,/static,file:///hadoop-3.3.1/share/hadoop/hdfs/webapps/static/,AVAILABLE} 2026-10-28 16:51:11,996 INFO handler.ContextHandler: Started o.e.j.w.WebAppContext@a50ae65{hdfs,/,file:///hadoop-3.3.1/share/hadoop/hdfs/webapps/hdfs/,AVAILABLE}{file:/hadoop-3.3.1/share/hadoop/hdfs/webapps/hdfs} 2026-10-28 16:51:12,007 INFO server.AbstractConnector: Started ServerConnector@2577d6c8{HTTP/1.1, (http/1.1)}{localhost:39311} 2026-10-28 16:51:12,007 INFO server.Server: Started @1510ms 2026-10-28 16:51:12,014 INFO namenode.FSEditLog: Edit logging is async:true 2026-10-28 16:51:12,034 INFO namenode.FSNamesystem: KeyProvider: null 2026-10-28 16:51:12,034 INFO namenode.FSNamesystem: fsLock is fair: true 2026-10-28 16:51:12,034 INFO namenode.FSNamesystem: Detailed lock hold time metrics enabled: false 2026-10-28 16:51:12,034 INFO namenode.FSNamesystem: fsOwner = clickhouse (auth:SIMPLE) 2026-10-28 16:51:12,034 INFO namenode.FSNamesystem: supergroup = supergroup 2026-10-28 16:51:12,034 INFO namenode.FSNamesystem: isPermissionEnabled = true 2026-10-28 16:51:12,034 INFO namenode.FSNamesystem: isStoragePolicyEnabled = true 2026-10-28 16:51:12,035 INFO namenode.FSNamesystem: HA Enabled: false 2026-10-28 16:51:12,035 INFO common.Util: dfs.datanode.fileio.profiling.sampling.percentage set to 0. Disabling file IO profiling 2026-10-28 16:51:12,036 INFO blockmanagement.DatanodeManager: dfs.block.invalidate.limit: configured=1000, counted=60, effected=1000 2026-10-28 16:51:12,036 INFO blockmanagement.DatanodeManager: dfs.namenode.datanode.registration.ip-hostname-check=true 2026-10-28 16:51:12,036 INFO blockmanagement.BlockManager: dfs.namenode.startup.delay.block.deletion.sec is set to 000:00:00:00.000 2026-10-28 16:51:12,037 INFO blockmanagement.BlockManager: The block deletion will start around 2026 Oct 28 16:51:12 2026-10-28 16:51:12,037 INFO util.GSet: Computing capacity for map BlocksMap 2026-10-28 16:51:12,037 INFO util.GSet: VM type = 64-bit 2026-10-28 16:51:12,037 INFO util.GSet: 2.0% max memory 7.7 GB = 156.7 MB 2026-10-28 16:51:12,037 INFO util.GSet: capacity = 2^24 = 16777216 entries 2026-10-28 16:51:12,039 INFO blockmanagement.BlockManager: Storage policy satisfier is disabled 2026-10-28 16:51:12,039 INFO blockmanagement.BlockManager: dfs.block.access.token.enable = false 2026-10-28 16:51:12,039 INFO blockmanagement.BlockManagerSafeMode: dfs.namenode.safemode.threshold-pct = 0.999 2026-10-28 16:51:12,039 INFO blockmanagement.BlockManagerSafeMode: dfs.namenode.safemode.min.datanodes = 0 2026-10-28 16:51:12,039 INFO blockmanagement.BlockManagerSafeMode: dfs.namenode.safemode.extension = 0 2026-10-28 16:51:12,039 INFO blockmanagement.BlockManager: defaultReplication = 1 2026-10-28 16:51:12,039 INFO blockmanagement.BlockManager: maxReplication = 512 2026-10-28 16:51:12,039 INFO blockmanagement.BlockManager: minReplication = 1 2026-10-28 16:51:12,040 INFO blockmanagement.BlockManager: maxReplicationStreams = 2 2026-10-28 16:51:12,040 INFO blockmanagement.BlockManager: redundancyRecheckInterval = 3000ms 2026-10-28 16:51:12,040 INFO blockmanagement.BlockManager: encryptDataTransfer = false 2026-10-28 16:51:12,040 INFO blockmanagement.BlockManager: maxNumBlocksToLog = 1000 2026-10-28 16:51:12,040 INFO util.GSet: Computing capacity for map INodeMap 2026-10-28 16:51:12,040 INFO util.GSet: VM type = 64-bit 2026-10-28 16:51:12,040 INFO util.GSet: 1.0% max memory 7.7 GB = 78.3 MB 2026-10-28 16:51:12,041 INFO util.GSet: capacity = 2^23 = 8388608 entries 2026-10-28 16:51:12,065 INFO namenode.FSDirectory: ACLs enabled? true 2026-10-28 16:51:12,065 INFO namenode.FSDirectory: POSIX ACL inheritance enabled? true 2026-10-28 16:51:12,065 INFO namenode.FSDirectory: XAttrs enabled? true 2026-10-28 16:51:12,065 INFO namenode.NameNode: Caching file names occurring more than 10 times 2026-10-28 16:51:12,065 INFO snapshot.SnapshotManager: Loaded config captureOpenFiles: false, skipCaptureAccessTimeOnlyChange: false, snapshotDiffAllowSnapRootDescendant: true, maxSnapshotLimit: 65536 2026-10-28 16:51:12,065 INFO snapshot.SnapshotManager: SkipList is disabled 2026-10-28 16:51:12,065 INFO util.GSet: Computing capacity for map cachedBlocks 2026-10-28 16:51:12,065 INFO util.GSet: VM type = 64-bit 2026-10-28 16:51:12,065 INFO util.GSet: 0.25% max memory 7.7 GB = 19.6 MB 2026-10-28 16:51:12,065 INFO util.GSet: capacity = 2^21 = 2097152 entries 2026-10-28 16:51:12,069 INFO metrics.TopMetrics: NNTop conf: dfs.namenode.top.window.num.buckets = 10 2026-10-28 16:51:12,069 INFO metrics.TopMetrics: NNTop conf: dfs.namenode.top.num.users = 10 2026-10-28 16:51:12,069 INFO metrics.TopMetrics: NNTop conf: dfs.namenode.top.windows.minutes = 1,5,25 2026-10-28 16:51:12,069 INFO namenode.FSNamesystem: Retry cache on namenode is enabled 2026-10-28 16:51:12,069 INFO namenode.FSNamesystem: Retry cache will use 0.03 of total heap and retry cache entry expiry time is 600000 millis 2026-10-28 16:51:12,069 INFO util.GSet: Computing capacity for map NameNodeRetryCache 2026-10-28 16:51:12,069 INFO util.GSet: VM type = 64-bit 2026-10-28 16:51:12,070 INFO util.GSet: 0.029999999329447746% max memory 7.7 GB = 2.4 MB 2026-10-28 16:51:12,070 INFO util.GSet: capacity = 2^18 = 262144 entries 2026-10-28 16:51:12,076 INFO common.Storage: Lock on /hadoop-3.3.1/target/test/data/dfs/name-0-1/in_use.lock acquired by nodename 427@b04dfb76daa8 2026-10-28 16:51:12,078 INFO common.Storage: Lock on /hadoop-3.3.1/target/test/data/dfs/name-0-2/in_use.lock acquired by nodename 427@b04dfb76daa8 2026-10-28 16:51:12,080 INFO namenode.FileJournalManager: Recovering unfinalized segments in /hadoop-3.3.1/target/test/data/dfs/name-0-1/current 2026-10-28 16:51:12,080 INFO namenode.FileJournalManager: Recovering unfinalized segments in /hadoop-3.3.1/target/test/data/dfs/name-0-2/current 2026-10-28 16:51:12,080 INFO namenode.FSImage: No edit log streams selected. 2026-10-28 16:51:12,080 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) 2026-10-28 16:51:12,093 INFO namenode.FSImageFormatPBINode: Loading 1 INodes. 2026-10-28 16:51:12,093 INFO namenode.FSImageFormatPBINode: Successfully loaded 1 inodes 2026-10-28 16:51:12,096 INFO namenode.FSImageFormatPBINode: Completed update blocks map and name cache, total waiting duration 0ms. 2026-10-28 16:51:12,097 INFO namenode.FSImageFormatProtobuf: Loaded FSImage in 0 seconds. 2026-10-28 16:51:12,097 INFO namenode.FSImage: Loaded image for txid 0 from /hadoop-3.3.1/target/test/data/dfs/name-0-1/current/fsimage_0000000000000000000 2026-10-28 16:51:12,099 INFO namenode.FSNamesystem: Need to save fs image? false (staleImage=false, haEnabled=false, isRollingUpgrade=false) 2026-10-28 16:51:12,100 INFO namenode.FSEditLog: Starting log segment at 1 2026-10-28 16:51:12,113 INFO namenode.NameCache: initialized with 0 entries 0 lookups 2026-10-28 16:51:12,113 INFO namenode.FSNamesystem: Finished loading FSImage in 42 msecs 2026-10-28 16:51:12,209 INFO namenode.NameNode: RPC server is binding to localhost:12222 2026-10-28 16:51:12,209 INFO namenode.NameNode: Enable NameNode state context:false 2026-10-28 16:51:12,216 INFO ipc.CallQueueManager: Using callQueue: class java.util.concurrent.LinkedBlockingQueue, queueCapacity: 1000, scheduler: class org.apache.hadoop.ipc.DefaultRpcScheduler, ipcBackoff: false. 2026-10-28 16:51:12,224 INFO ipc.Server: Starting Socket Reader #1 for port 12222 2026-10-28 16:51:12,383 INFO namenode.FSNamesystem: Registered FSNamesystemState, ReplicatedBlocksState and ECBlockGroupsState MBeans. 2026-10-28 16:51:12,395 INFO namenode.LeaseManager: Number of blocks under construction: 0 2026-10-28 16:51:12,401 INFO blockmanagement.DatanodeAdminDefaultMonitor: Initialized the Default Decommission and Maintenance monitor 2026-10-28 16:51:12,403 INFO blockmanagement.BlockManager: initializing replication queues 2026-10-28 16:51:12,403 INFO hdfs.StateChange: STATE* Leaving safe mode after 0 secs 2026-10-28 16:51:12,404 INFO hdfs.StateChange: STATE* Network topology has 0 racks and 0 datanodes 2026-10-28 16:51:12,404 INFO hdfs.StateChange: STATE* UnderReplicatedBlocks has 0 blocks 2026-10-28 16:51:12,414 INFO blockmanagement.BlockManager: Total number of blocks = 0 2026-10-28 16:51:12,415 INFO blockmanagement.BlockManager: Number of invalid blocks = 0 2026-10-28 16:51:12,415 INFO blockmanagement.BlockManager: Number of under-replicated blocks = 0 2026-10-28 16:51:12,415 INFO blockmanagement.BlockManager: Number of over-replicated blocks = 0 2026-10-28 16:51:12,415 INFO blockmanagement.BlockManager: Number of blocks being written = 0 2026-10-28 16:51:12,415 INFO hdfs.StateChange: STATE* Replication Queue initialization scan for invalid, over- and under-replicated blocks completed in 12 msec 2026-10-28 16:51:12,429 INFO ipc.Server: IPC Server Responder: starting 2026-10-28 16:51:12,429 INFO ipc.Server: IPC Server listener on 12222: starting 2026-10-28 16:51:12,432 INFO namenode.NameNode: NameNode RPC up at: localhost/127.0.0.1:12222 2026-10-28 16:51:12,434 INFO namenode.FSNamesystem: Starting services required for active state 2026-10-28 16:51:12,434 INFO namenode.FSDirectory: Initializing quota with 12 thread(s) 2026-10-28 16:51:12,437 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 2026-10-28 16:51:12,440 INFO blockmanagement.CacheReplicationMonitor: Starting CacheReplicationMonitor with interval 30000 milliseconds 2026-10-28 16:51:12,447 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 2026-10-28 16:51:12,482 INFO checker.ThrottledAsyncChecker: Scheduling a check for [DISK]file:/hadoop-3.3.1/target/test/data/dfs/data/data1 2026-10-28 16:51:12,488 INFO checker.ThrottledAsyncChecker: Scheduling a check for [DISK]file:/hadoop-3.3.1/target/test/data/dfs/data/data2 2026-10-28 16:51:12,517 INFO impl.MetricsSystemImpl: DataNode metrics system started (again) 2026-10-28 16:51:12,520 INFO common.Util: dfs.datanode.fileio.profiling.sampling.percentage set to 0. Disabling file IO profiling 2026-10-28 16:51:12,522 INFO datanode.BlockScanner: Initialized block scanner with targetBytesPerSec 1048576 2026-10-28 16:51:12,525 INFO datanode.DataNode: Configured hostname is 127.0.0.1 2026-10-28 16:51:12,525 INFO common.Util: dfs.datanode.fileio.profiling.sampling.percentage set to 0. Disabling file IO profiling 2026-10-28 16:51:12,527 INFO datanode.DataNode: Starting DataNode with maxLockedMemory = 0 2026-10-28 16:51:12,531 INFO datanode.DataNode: Opened streaming server at /127.0.0.1:34887 2026-10-28 16:51:12,532 INFO datanode.DataNode: Balancing bandwidth is 104857600 bytes/s 2026-10-28 16:51:12,532 INFO datanode.DataNode: Number threads for balancing is 100 2026-10-28 16:51:12,544 INFO server.AuthenticationFilter: Unable to initialize FileSignerSecretProvider, falling back to use random secrets. 2026-10-28 16:51:12,544 INFO http.HttpRequestLog: Http request log for http.requests.datanode is not defined 2026-10-28 16:51:12,546 INFO http.HttpServer2: Added global filter 'safety' (class=org.apache.hadoop.http.HttpServer2$QuotingInputFilter) 2026-10-28 16:51:12,547 INFO http.HttpServer2: Added filter static_user_filter (class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context datanode 2026-10-28 16:51:12,547 INFO http.HttpServer2: Added filter static_user_filter (class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context logs 2026-10-28 16:51:12,548 INFO http.HttpServer2: Added filter static_user_filter (class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context static 2026-10-28 16:51:12,557 INFO http.HttpServer2: Jetty bound to port 37725 2026-10-28 16:51:12,557 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 2026-10-28 16:51:12,558 INFO server.session: DefaultSessionIdManager workerName=node0 2026-10-28 16:51:12,558 INFO server.session: No SessionScavenger set, using defaults 2026-10-28 16:51:12,558 INFO server.session: node0 Scavenging every 660000ms 2026-10-28 16:51:12,559 INFO handler.ContextHandler: Started o.e.j.s.ServletContextHandler@4c7e978c{logs,/logs,file:///hadoop-3.3.1/logs,AVAILABLE} 2026-10-28 16:51:12,559 INFO handler.ContextHandler: Started o.e.j.s.ServletContextHandler@22ebccb9{static,/static,file:///hadoop-3.3.1/share/hadoop/hdfs/webapps/static/,AVAILABLE} 2026-10-28 16:51:12,565 INFO handler.ContextHandler: Started o.e.j.w.WebAppContext@697a34af{datanode,/,file:///hadoop-3.3.1/share/hadoop/hdfs/webapps/datanode/,AVAILABLE}{file:/hadoop-3.3.1/share/hadoop/hdfs/webapps/datanode} 2026-10-28 16:51:12,566 INFO server.AbstractConnector: Started ServerConnector@2e1ddc90{HTTP/1.1, (http/1.1)}{localhost:37725} 2026-10-28 16:51:12,566 INFO server.Server: Started @2069ms 2026-10-28 16:51:12,679 WARN web.DatanodeHttpServer: Got null for restCsrfPreventionFilter - will not do any filtering. 2026-10-28 16:51:12,737 INFO web.DatanodeHttpServer: Listening HTTP traffic on /127.0.0.1:43271 2026-10-28 16:51:12,738 INFO util.JvmPauseMonitor: Starting JVM pause monitor 2026-10-28 16:51:12,739 INFO datanode.DataNode: dnUserName = clickhouse 2026-10-28 16:51:12,739 INFO datanode.DataNode: supergroup = supergroup 2026-10-28 16:51:12,747 INFO ipc.CallQueueManager: Using callQueue: class java.util.concurrent.LinkedBlockingQueue, queueCapacity: 1000, scheduler: class org.apache.hadoop.ipc.DefaultRpcScheduler, ipcBackoff: false. 2026-10-28 16:51:12,747 INFO ipc.Server: Starting Socket Reader #1 for port 0 2026-10-28 16:51:12,751 INFO datanode.DataNode: Opened IPC server at /127.0.0.1:45267 2026-10-28 16:51:12,766 INFO datanode.DataNode: Refresh request received for nameservices: null 2026-10-28 16:51:12,767 INFO datanode.DataNode: Starting BPOfferServices for nameservices: 2026-10-28 16:51:12,773 INFO datanode.DataNode: Block pool (Datanode Uuid unassigned) service to localhost/127.0.0.1:12222 starting to offer service 2026-10-28 16:51:12,776 INFO ipc.Server: IPC Server Responder: starting 2026-10-28 16:51:12,776 INFO ipc.Server: IPC Server listener on 0: starting 2026-10-28 16:51:12,881 INFO datanode.DataNode: Acknowledging ACTIVE Namenode during handshakeBlock pool (Datanode Uuid unassigned) service to localhost/127.0.0.1:12222 2026-10-28 16:51:12,882 INFO common.Storage: Using 2 threads to upgrade data directories (dfs.datanode.parallel.volumes.load.threads.num=2, dataDirs=2) 2026-10-28 16:51:12,885 INFO common.Storage: Lock on /hadoop-3.3.1/target/test/data/dfs/data/data1/in_use.lock acquired by nodename 427@b04dfb76daa8 2026-10-28 16:51:12,885 INFO common.Storage: Storage directory with location [DISK]file:/hadoop-3.3.1/target/test/data/dfs/data/data1 is not formatted for namespace 1014372223. Formatting... 2026-10-28 16:51:12,886 INFO common.Storage: Generated new storageID DS-7b137779-8f6c-4bfd-b504-a56334ba5f2a for directory /hadoop-3.3.1/target/test/data/dfs/data/data1 2026-10-28 16:51:12,892 INFO common.Storage: Lock on /hadoop-3.3.1/target/test/data/dfs/data/data2/in_use.lock acquired by nodename 427@b04dfb76daa8 2026-10-28 16:51:12,892 INFO common.Storage: Storage directory with location [DISK]file:/hadoop-3.3.1/target/test/data/dfs/data/data2 is not formatted for namespace 1014372223. Formatting... 2026-10-28 16:51:12,893 INFO common.Storage: Generated new storageID DS-7bed03fb-39dd-4d63-9837-0c8a2d1a8f6b for directory /hadoop-3.3.1/target/test/data/dfs/data/data2 2026-10-28 16:51:12,917 INFO common.Storage: Analyzing storage directories for bpid BP-1505544892-172.17.0.2-1793195471423 2026-10-28 16:51:12,917 INFO common.Storage: Locking is disabled for /hadoop-3.3.1/target/test/data/dfs/data/data1/current/BP-1505544892-172.17.0.2-1793195471423 2026-10-28 16:51:12,918 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-1505544892-172.17.0.2-1793195471423 is not formatted. Formatting ... 2026-10-28 16:51:12,918 INFO common.Storage: Formatting block pool BP-1505544892-172.17.0.2-1793195471423 directory /hadoop-3.3.1/target/test/data/dfs/data/data1/current/BP-1505544892-172.17.0.2-1793195471423/current 2026-10-28 16:51:12,949 INFO common.Storage: Analyzing storage directories for bpid BP-1505544892-172.17.0.2-1793195471423 2026-10-28 16:51:12,949 INFO common.Storage: Locking is disabled for /hadoop-3.3.1/target/test/data/dfs/data/data2/current/BP-1505544892-172.17.0.2-1793195471423 2026-10-28 16:51:12,949 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-1505544892-172.17.0.2-1793195471423 is not formatted. Formatting ... 2026-10-28 16:51:12,949 INFO common.Storage: Formatting block pool BP-1505544892-172.17.0.2-1793195471423 directory /hadoop-3.3.1/target/test/data/dfs/data/data2/current/BP-1505544892-172.17.0.2-1793195471423/current 2026-10-28 16:51:12,953 INFO datanode.DataNode: Setting up storage: nsid=1014372223;bpid=BP-1505544892-172.17.0.2-1793195471423;lv=-57;nsInfo=lv=-66;cid=testClusterID;nsid=1014372223;c=1793195471423;bpid=BP-1505544892-172.17.0.2-1793195471423;dnuuid=null 2026-10-28 16:51:12,956 INFO datanode.DataNode: Generated and persisted new Datanode UUID 0ef1abd6-f41c-4496-881b-77e01ec6b9f4 2026-10-28 16:51:12,969 INFO impl.FsDatasetImpl: The datanode lock is a read write lock 2026-10-28 16:51:13,021 INFO impl.FsDatasetImpl: Added new volume: DS-7b137779-8f6c-4bfd-b504-a56334ba5f2a 2026-10-28 16:51:13,022 INFO impl.FsDatasetImpl: Added volume - [DISK]file:/hadoop-3.3.1/target/test/data/dfs/data/data1, StorageType: DISK 2026-10-28 16:51:13,025 INFO impl.FsDatasetImpl: Added new volume: DS-7bed03fb-39dd-4d63-9837-0c8a2d1a8f6b 2026-10-28 16:51:13,025 INFO impl.FsDatasetImpl: Added volume - [DISK]file:/hadoop-3.3.1/target/test/data/dfs/data/data2, StorageType: DISK 2026-10-28 16:51:13,028 INFO impl.MemoryMappableBlockLoader: Initializing cache loader: MemoryMappableBlockLoader. 2026-10-28 16:51:13,030 INFO impl.FsDatasetImpl: Registered FSDatasetState MBean 2026-10-28 16:51:13,035 INFO impl.FsDatasetImpl: Adding block pool BP-1505544892-172.17.0.2-1793195471423 2026-10-28 16:51:13,036 INFO impl.FsDatasetImpl: Scanning block pool BP-1505544892-172.17.0.2-1793195471423 on volume /hadoop-3.3.1/target/test/data/dfs/data/data1... 2026-10-28 16:51:13,036 INFO hdfs.MiniDFSCluster: dnInfo.length != numDataNodes 2026-10-28 16:51:13,036 INFO hdfs.MiniDFSCluster: Waiting for cluster to become active 2026-10-28 16:51:13,036 INFO impl.FsDatasetImpl: Scanning block pool BP-1505544892-172.17.0.2-1793195471423 on volume /hadoop-3.3.1/target/test/data/dfs/data/data2... 2026-10-28 16:51:13,056 INFO impl.FsDatasetImpl: Time taken to scan block pool BP-1505544892-172.17.0.2-1793195471423 on /hadoop-3.3.1/target/test/data/dfs/data/data1: 20ms 2026-10-28 16:51:13,061 INFO impl.FsDatasetImpl: Time taken to scan block pool BP-1505544892-172.17.0.2-1793195471423 on /hadoop-3.3.1/target/test/data/dfs/data/data2: 24ms 2026-10-28 16:51:13,061 INFO impl.FsDatasetImpl: Total time to scan all replicas for block pool BP-1505544892-172.17.0.2-1793195471423: 25ms 2026-10-28 16:51:13,062 INFO impl.FsDatasetImpl: Adding replicas to map for block pool BP-1505544892-172.17.0.2-1793195471423 on volume /hadoop-3.3.1/target/test/data/dfs/data/data2... 2026-10-28 16:51:13,062 INFO impl.FsDatasetImpl: Adding replicas to map for block pool BP-1505544892-172.17.0.2-1793195471423 on volume /hadoop-3.3.1/target/test/data/dfs/data/data1... 2026-10-28 16:51:13,062 INFO impl.BlockPoolSlice: Replica Cache file: /hadoop-3.3.1/target/test/data/dfs/data/data2/current/BP-1505544892-172.17.0.2-1793195471423/current/replicas doesn't exist 2026-10-28 16:51:13,062 INFO impl.BlockPoolSlice: Replica Cache file: /hadoop-3.3.1/target/test/data/dfs/data/data1/current/BP-1505544892-172.17.0.2-1793195471423/current/replicas doesn't exist 2026-10-28 16:51:13,063 INFO impl.FsDatasetImpl: Time to add replicas to map for block pool BP-1505544892-172.17.0.2-1793195471423 on volume /hadoop-3.3.1/target/test/data/dfs/data/data1: 1ms 2026-10-28 16:51:13,063 INFO impl.FsDatasetImpl: Time to add replicas to map for block pool BP-1505544892-172.17.0.2-1793195471423 on volume /hadoop-3.3.1/target/test/data/dfs/data/data2: 1ms 2026-10-28 16:51:13,064 INFO impl.FsDatasetImpl: Total time to add all replicas to map for block pool BP-1505544892-172.17.0.2-1793195471423: 2ms 2026-10-28 16:51:13,064 INFO checker.ThrottledAsyncChecker: Scheduling a check for /hadoop-3.3.1/target/test/data/dfs/data/data1 2026-10-28 16:51:13,073 INFO checker.DatasetVolumeChecker: Scheduled health check for volume /hadoop-3.3.1/target/test/data/dfs/data/data1 2026-10-28 16:51:13,075 INFO checker.ThrottledAsyncChecker: Scheduling a check for /hadoop-3.3.1/target/test/data/dfs/data/data2 2026-10-28 16:51:13,075 INFO checker.DatasetVolumeChecker: Scheduled health check for volume /hadoop-3.3.1/target/test/data/dfs/data/data2 2026-10-28 16:51:13,077 INFO datanode.VolumeScanner: Now scanning bpid BP-1505544892-172.17.0.2-1793195471423 on volume /hadoop-3.3.1/target/test/data/dfs/data/data1 2026-10-28 16:51:13,077 INFO datanode.VolumeScanner: Now scanning bpid BP-1505544892-172.17.0.2-1793195471423 on volume /hadoop-3.3.1/target/test/data/dfs/data/data2 2026-10-28 16:51:13,078 INFO datanode.VolumeScanner: VolumeScanner(/hadoop-3.3.1/target/test/data/dfs/data/data2, DS-7bed03fb-39dd-4d63-9837-0c8a2d1a8f6b): finished scanning block pool BP-1505544892-172.17.0.2-1793195471423 2026-10-28 16:51:13,078 INFO datanode.VolumeScanner: VolumeScanner(/hadoop-3.3.1/target/test/data/dfs/data/data1, DS-7b137779-8f6c-4bfd-b504-a56334ba5f2a): finished scanning block pool BP-1505544892-172.17.0.2-1793195471423 2026-10-28 16:51:13,080 WARN datanode.DirectoryScanner: dfs.datanode.directoryscan.throttle.limit.ms.per.sec set to value above 1000 ms/sec. Assuming default value of -1 2026-10-28 16:51:13,080 INFO datanode.DirectoryScanner: Periodic Directory Tree Verification scan starting in 13260122ms with interval of 21600000ms and throttle limit of -1ms/s 2026-10-28 16:51:13,087 INFO datanode.DataNode: Block pool BP-1505544892-172.17.0.2-1793195471423 (Datanode Uuid 0ef1abd6-f41c-4496-881b-77e01ec6b9f4) service to localhost/127.0.0.1:12222 beginning handshake with NN 2026-10-28 16:51:13,088 INFO datanode.VolumeScanner: VolumeScanner(/hadoop-3.3.1/target/test/data/dfs/data/data1, DS-7b137779-8f6c-4bfd-b504-a56334ba5f2a): no suitable block pools found to scan. Waiting 1814399989 ms. 2026-10-28 16:51:13,088 INFO datanode.VolumeScanner: VolumeScanner(/hadoop-3.3.1/target/test/data/dfs/data/data2, DS-7bed03fb-39dd-4d63-9837-0c8a2d1a8f6b): no suitable block pools found to scan. Waiting 1814399989 ms. 2026-10-28 16:51:13,103 INFO hdfs.StateChange: BLOCK* registerDatanode: from DatanodeRegistration(127.0.0.1:34887, datanodeUuid=0ef1abd6-f41c-4496-881b-77e01ec6b9f4, infoPort=43271, infoSecurePort=0, ipcPort=45267, storageInfo=lv=-57;cid=testClusterID;nsid=1014372223;c=1793195471423) storage 0ef1abd6-f41c-4496-881b-77e01ec6b9f4 2026-10-28 16:51:13,105 INFO net.NetworkTopology: Adding a new node: /default-rack/127.0.0.1:34887 2026-10-28 16:51:13,105 INFO blockmanagement.BlockReportLeaseManager: Registered DN 0ef1abd6-f41c-4496-881b-77e01ec6b9f4 (127.0.0.1:34887). 2026-10-28 16:51:13,111 INFO datanode.DataNode: Block pool BP-1505544892-172.17.0.2-1793195471423 (Datanode Uuid 0ef1abd6-f41c-4496-881b-77e01ec6b9f4) service to localhost/127.0.0.1:12222 successfully registered with NN 2026-10-28 16:51:13,111 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 2026-10-28 16:51:13,124 INFO blockmanagement.DatanodeDescriptor: Adding new storage ID DS-7b137779-8f6c-4bfd-b504-a56334ba5f2a for DN 127.0.0.1:34887 2026-10-28 16:51:13,124 INFO blockmanagement.DatanodeDescriptor: Adding new storage ID DS-7bed03fb-39dd-4d63-9837-0c8a2d1a8f6b for DN 127.0.0.1:34887 2026-10-28 16:51:13,143 INFO BlockStateChange: BLOCK* processReport 0x761e82372d15283d: Processing first storage report for DS-7b137779-8f6c-4bfd-b504-a56334ba5f2a from datanode 0ef1abd6-f41c-4496-881b-77e01ec6b9f4 2026-10-28 16:51:13,145 INFO BlockStateChange: BLOCK* processReport 0x761e82372d15283d: from storage DS-7b137779-8f6c-4bfd-b504-a56334ba5f2a node DatanodeRegistration(127.0.0.1:34887, datanodeUuid=0ef1abd6-f41c-4496-881b-77e01ec6b9f4, infoPort=43271, infoSecurePort=0, ipcPort=45267, storageInfo=lv=-57;cid=testClusterID;nsid=1014372223;c=1793195471423), blocks: 0, hasStaleStorage: true, processing time: 2 msecs, invalidatedBlocks: 0 2026-10-28 16:51:13,145 INFO BlockStateChange: BLOCK* processReport 0x761e82372d15283d: Processing first storage report for DS-7bed03fb-39dd-4d63-9837-0c8a2d1a8f6b from datanode 0ef1abd6-f41c-4496-881b-77e01ec6b9f4 2026-10-28 16:51:13,145 INFO BlockStateChange: BLOCK* processReport 0x761e82372d15283d: from storage DS-7bed03fb-39dd-4d63-9837-0c8a2d1a8f6b node DatanodeRegistration(127.0.0.1:34887, datanodeUuid=0ef1abd6-f41c-4496-881b-77e01ec6b9f4, infoPort=43271, infoSecurePort=0, ipcPort=45267, storageInfo=lv=-57;cid=testClusterID;nsid=1014372223;c=1793195471423), blocks: 0, hasStaleStorage: false, processing time: 0 msecs, invalidatedBlocks: 0 2026-10-28 16:51:13,146 INFO hdfs.MiniDFSCluster: Cluster is active 2026-10-28 16:51:13,151 INFO mapreduce.MiniHadoopClusterManager: Started MiniDFSCluster -- namenode on port 12222 2026-10-28 16:51:13,155 INFO datanode.DataNode: Successfully sent block report 0x761e82372d15283d 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 1 msecs to generate and 20 msecs for RPC and NN processing. Got back one command: FinalizeCommand/5. 2026-10-28 16:51:13,156 INFO datanode.DataNode: Got finalize command for block pool BP-1505544892-172.17.0.2-1793195471423 2026-10-28 17:14:53,174 INFO namenode.FSEditLog: Number of transactions: 2 Total time for transactions(ms): 51 Number of transactions batched in Syncs: 0 Number of syncs: 2 SyncTimes(ms): 1 1 2026-10-28 17:14:53,204 INFO hdfs.StateChange: BLOCK* allocate blk_1073741825_1001, replicas=127.0.0.1:34887 for /test_02536.jsonl 2026-10-28 17:14:53,313 INFO datanode.DataNode: Receiving BP-1505544892-172.17.0.2-1793195471423:blk_1073741825_1001 src: /127.0.0.1:38376 dest: /127.0.0.1:34887 2026-10-28 17:14:53,349 INFO DataNode.clienttrace: src: /127.0.0.1:38376, dest: /127.0.0.1:34887, bytes: 27, op: HDFS_WRITE, cliID: libhdfs3_client_rand_0.487188_count_2_pid_616_tid_140148561843776, offset: 0, srvID: 0ef1abd6-f41c-4496-881b-77e01ec6b9f4, blockid: BP-1505544892-172.17.0.2-1793195471423:blk_1073741825_1001, duration(ns): 11235397 2026-10-28 17:14:53,349 INFO datanode.DataNode: PacketResponder: BP-1505544892-172.17.0.2-1793195471423:blk_1073741825_1001, type=LAST_IN_PIPELINE terminating 2026-10-28 17:14:53,352 INFO hdfs.StateChange: BLOCK* fsync: /test_02536.jsonl for libhdfs3_client_rand_0.487188_count_2_pid_616_tid_140148561843776 2026-10-28 17:14:53,357 INFO namenode.FSNamesystem: BLOCK* blk_1073741825_1001 is COMMITTED but not COMPLETE(numNodes= 0 < minimum = 1) in file /test_02536.jsonl 2026-10-28 17:14:53,763 INFO hdfs.StateChange: DIR* completeFile: /test_02536.jsonl is closed by libhdfs3_client_rand_0.487188_count_2_pid_616_tid_140148561843776 2026-10-28 17:24:38,869 INFO namenode.FSEditLog: Number of transactions: 8 Total time for transactions(ms): 53 Number of transactions batched in Syncs: 0 Number of syncs: 8 SyncTimes(ms): 2 1 2026-10-28 17:24:38,882 INFO hdfs.StateChange: BLOCK* allocate blk_1073741826_1002, replicas=127.0.0.1:34887 for /test_1.tsv 2026-10-28 17:24:38,886 INFO datanode.DataNode: Receiving BP-1505544892-172.17.0.2-1793195471423:blk_1073741826_1002 src: /127.0.0.1:51090 dest: /127.0.0.1:34887 2026-10-28 17:24:38,892 INFO DataNode.clienttrace: src: /127.0.0.1:51090, dest: /127.0.0.1:34887, bytes: 6, op: HDFS_WRITE, cliID: libhdfs3_client_rand_0.906539_count_10_pid_616_tid_140148561843776, offset: 0, srvID: 0ef1abd6-f41c-4496-881b-77e01ec6b9f4, blockid: BP-1505544892-172.17.0.2-1793195471423:blk_1073741826_1002, duration(ns): 3555415 2026-10-28 17:24:38,893 INFO datanode.DataNode: PacketResponder: BP-1505544892-172.17.0.2-1793195471423:blk_1073741826_1002, type=LAST_IN_PIPELINE terminating 2026-10-28 17:24:38,893 INFO hdfs.StateChange: BLOCK* fsync: /test_1.tsv for libhdfs3_client_rand_0.906539_count_10_pid_616_tid_140148561843776 2026-10-28 17:24:38,896 INFO hdfs.StateChange: DIR* completeFile: /test_1.tsv is closed by libhdfs3_client_rand_0.906539_count_10_pid_616_tid_140148561843776 2026-10-28 17:24:39,117 INFO hdfs.StateChange: BLOCK* allocate blk_1073741827_1003, replicas=127.0.0.1:34887 for /test_2.tsv 2026-10-28 17:24:39,120 INFO datanode.DataNode: Receiving BP-1505544892-172.17.0.2-1793195471423:blk_1073741827_1003 src: /127.0.0.1:51098 dest: /127.0.0.1:34887 2026-10-28 17:24:39,126 INFO DataNode.clienttrace: src: /127.0.0.1:51098, dest: /127.0.0.1:34887, bytes: 6, op: HDFS_WRITE, cliID: libhdfs3_client_rand_0.777341_count_12_pid_616_tid_140148561843776, offset: 0, srvID: 0ef1abd6-f41c-4496-881b-77e01ec6b9f4, blockid: BP-1505544892-172.17.0.2-1793195471423:blk_1073741827_1003, duration(ns): 4044182 2026-10-28 17:24:39,126 INFO datanode.DataNode: PacketResponder: BP-1505544892-172.17.0.2-1793195471423:blk_1073741827_1003, type=LAST_IN_PIPELINE terminating 2026-10-28 17:24:39,127 INFO hdfs.StateChange: BLOCK* fsync: /test_2.tsv for libhdfs3_client_rand_0.777341_count_12_pid_616_tid_140148561843776 2026-10-28 17:24:39,129 INFO hdfs.StateChange: DIR* completeFile: /test_2.tsv is closed by libhdfs3_client_rand_0.777341_count_12_pid_616_tid_140148561843776 2026-10-28 17:24:39,187 INFO hdfs.StateChange: BLOCK* allocate blk_1073741828_1004, replicas=127.0.0.1:34887 for /test_3.tsv 2026-10-28 17:24:39,190 INFO datanode.DataNode: Receiving BP-1505544892-172.17.0.2-1793195471423:blk_1073741828_1004 src: /127.0.0.1:51104 dest: /127.0.0.1:34887 2026-10-28 17:24:39,196 INFO DataNode.clienttrace: src: /127.0.0.1:51104, dest: /127.0.0.1:34887, bytes: 6, op: HDFS_WRITE, cliID: libhdfs3_client_rand_0.777341_count_14_pid_616_tid_140148561843776, offset: 0, srvID: 0ef1abd6-f41c-4496-881b-77e01ec6b9f4, blockid: BP-1505544892-172.17.0.2-1793195471423:blk_1073741828_1004, duration(ns): 3986495 2026-10-28 17:24:39,196 INFO datanode.DataNode: PacketResponder: BP-1505544892-172.17.0.2-1793195471423:blk_1073741828_1004, type=LAST_IN_PIPELINE terminating 2026-10-28 17:24:39,197 INFO hdfs.StateChange: BLOCK* fsync: /test_3.tsv for libhdfs3_client_rand_0.777341_count_14_pid_616_tid_140148561843776 2026-10-28 17:24:39,198 INFO hdfs.StateChange: DIR* completeFile: /test_3.tsv is closed by libhdfs3_client_rand_0.777341_count_14_pid_616_tid_140148561843776