2024-12-11 22:54:38,178 main DEBUG Apache Log4j Core 2.17.2 initializing configuration org.apache.logging.log4j.core.config.properties.PropertiesConfiguration@57bc27f5
2024-12-11 22:54:38,199 main DEBUG Took 0.019385 seconds to load 1 plugins from package org.apache.hadoop.hbase.logging
2024-12-11 22:54:38,200 main DEBUG PluginManager 'Core' found 129 plugins
2024-12-11 22:54:38,200 main DEBUG PluginManager 'Level' found 0 plugins
2024-12-11 22:54:38,201 main DEBUG PluginManager 'Lookup' found 16 plugins
2024-12-11 22:54:38,202 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-12-11 22:54:38,210 main DEBUG PluginManager 'TypeConverter' found 26 plugins
2024-12-11 22:54:38,221 main DEBUG LoggerConfig$Builder(additivity="null", level="ERROR", levelAndRefs="null", name="org.apache.hadoop.metrics2.util.MBeans", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-12-11 22:54:38,223 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-12-11 22:54:38,224 main DEBUG LoggerConfig$Builder(additivity="null", level="DEBUG", levelAndRefs="null", name="org.apache.hadoop.hbase.logging.TestJul2Slf4j", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-12-11 22:54:38,224 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-12-11 22:54:38,224 main DEBUG LoggerConfig$Builder(additivity="null", level="ERROR", levelAndRefs="null", name="org.apache.zookeeper", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-12-11 22:54:38,225 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-12-11 22:54:38,226 main DEBUG LoggerConfig$Builder(additivity="null", level="WARN", levelAndRefs="null", name="org.apache.hadoop.metrics2.impl.MetricsSinkAdapter", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-12-11 22:54:38,226 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-12-11 22:54:38,227 main DEBUG LoggerConfig$Builder(additivity="null", level="ERROR", levelAndRefs="null", name="org.apache.hadoop.metrics2.impl.MetricsSystemImpl", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-12-11 22:54:38,227 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-12-11 22:54:38,228 main DEBUG LoggerConfig$Builder(additivity="false", level="WARN", levelAndRefs="null", name="org.apache.directory", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-12-11 22:54:38,228 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-12-11 22:54:38,229 main DEBUG LoggerConfig$Builder(additivity="null", level="DEBUG", levelAndRefs="null", name="org.apache.hadoop.hbase.ipc.FailedServers", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-12-11 22:54:38,229 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-12-11 22:54:38,230 main DEBUG LoggerConfig$Builder(additivity="null", level="WARN", levelAndRefs="null", name="org.apache.hadoop.metrics2.impl.MetricsConfig", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-12-11 22:54:38,230 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-12-11 22:54:38,231 main DEBUG LoggerConfig$Builder(additivity="null", level="INFO", levelAndRefs="null", name="org.apache.hadoop.hbase.ScheduledChore", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-12-11 22:54:38,231 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-12-11 22:54:38,231 main DEBUG LoggerConfig$Builder(additivity="null", level="DEBUG", levelAndRefs="null", name="org.apache.hadoop.hbase.regionserver.RSRpcServices", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-12-11 22:54:38,232 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-12-11 22:54:38,232 main DEBUG LoggerConfig$Builder(additivity="null", level="WARN", levelAndRefs="null", name="org.apache.hadoop", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-12-11 22:54:38,233 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-12-11 22:54:38,233 main DEBUG LoggerConfig$Builder(additivity="null", level="DEBUG", levelAndRefs="null", name="org.apache.hadoop.hbase", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-12-11 22:54:38,234 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-12-11 22:54:38,234 main DEBUG LoggerConfig$Builder(additivity="null", level="DEBUG", levelAndRefs="null", name="org.apache.hbase.thirdparty.io.netty.channel", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-12-11 22:54:38,235 main DEBUG Building Plugin[name=root, class=org.apache.logging.log4j.core.config.LoggerConfig$RootLogger].
2024-12-11 22:54:38,237 main DEBUG LoggerConfig$RootLogger$Builder(additivity="null", level="null", levelAndRefs="INFO,Console", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-12-11 22:54:38,238 main DEBUG Building Plugin[name=loggers, class=org.apache.logging.log4j.core.config.LoggersPlugin].
2024-12-11 22:54:38,240 main DEBUG createLoggers(={org.apache.hadoop.metrics2.util.MBeans, org.apache.hadoop.hbase.logging.TestJul2Slf4j, org.apache.zookeeper, org.apache.hadoop.metrics2.impl.MetricsSinkAdapter, org.apache.hadoop.metrics2.impl.MetricsSystemImpl, org.apache.directory, org.apache.hadoop.hbase.ipc.FailedServers, org.apache.hadoop.metrics2.impl.MetricsConfig, org.apache.hadoop.hbase.ScheduledChore, org.apache.hadoop.hbase.regionserver.RSRpcServices, org.apache.hadoop, org.apache.hadoop.hbase, org.apache.hbase.thirdparty.io.netty.channel, root})
2024-12-11 22:54:38,241 main DEBUG Building Plugin[name=layout, class=org.apache.logging.log4j.core.layout.PatternLayout].
2024-12-11 22:54:38,244 main DEBUG PatternLayout$Builder(pattern="%d{ISO8601} %-5p [%t%notEmpty{ %X}] %C{2}(%L): %m%n", PatternSelector=null, Configuration(PropertiesConfig), Replace=null, charset="null", alwaysWriteExceptions="null", disableAnsi="null", noConsoleNoAnsi="null", header="null", footer="null")
2024-12-11 22:54:38,244 main DEBUG PluginManager 'Converter' found 47 plugins
2024-12-11 22:54:38,252 main DEBUG Building Plugin[name=appender, class=org.apache.hadoop.hbase.logging.HBaseTestAppender].
2024-12-11 22:54:38,255 main DEBUG HBaseTestAppender$Builder(target="SYSTEM_ERR", maxSize="1G", bufferedIo="null", bufferSize="null", immediateFlush="null", ignoreExceptions="null", PatternLayout(%d{ISO8601} %-5p [%t%notEmpty{ %X}] %C{2}(%L): %m%n), name="Console", Configuration(PropertiesConfig), Filter=null, ={})
2024-12-11 22:54:38,257 main DEBUG Starting HBaseTestOutputStreamManager SYSTEM_ERR
2024-12-11 22:54:38,258 main DEBUG Building Plugin[name=appenders, class=org.apache.logging.log4j.core.config.AppendersPlugin].
2024-12-11 22:54:38,258 main DEBUG createAppenders(={Console})
2024-12-11 22:54:38,259 main DEBUG Configuration org.apache.logging.log4j.core.config.properties.PropertiesConfiguration@57bc27f5 initialized
2024-12-11 22:54:38,259 main DEBUG Starting configuration org.apache.logging.log4j.core.config.properties.PropertiesConfiguration@57bc27f5
2024-12-11 22:54:38,260 main DEBUG Started configuration org.apache.logging.log4j.core.config.properties.PropertiesConfiguration@57bc27f5 OK.
2024-12-11 22:54:38,260 main DEBUG Shutting down OutputStreamManager SYSTEM_OUT.false.false-1
2024-12-11 22:54:38,261 main DEBUG OutputStream closed
2024-12-11 22:54:38,261 main DEBUG Shut down OutputStreamManager SYSTEM_OUT.false.false-1, all resources released: true
2024-12-11 22:54:38,261 main DEBUG Appender DefaultConsole-1 stopped with status true
2024-12-11 22:54:38,262 main DEBUG Stopped org.apache.logging.log4j.core.config.DefaultConfiguration@5a56cdac OK
2024-12-11 22:54:38,339 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6
2024-12-11 22:54:38,342 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=StatusLogger
2024-12-11 22:54:38,343 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=ContextSelector
2024-12-11 22:54:38,344 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=
2024-12-11 22:54:38,344 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.directory
2024-12-11 22:54:38,345 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.hadoop.metrics2.impl.MetricsSinkAdapter
2024-12-11 22:54:38,345 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.zookeeper
2024-12-11 22:54:38,345 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.hadoop.hbase.logging.TestJul2Slf4j
2024-12-11 22:54:38,346 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.hadoop.metrics2.impl.MetricsSystemImpl
2024-12-11 22:54:38,346 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.hadoop.metrics2.util.MBeans
2024-12-11 22:54:38,347 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.hadoop.hbase
2024-12-11 22:54:38,347 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.hadoop
2024-12-11 22:54:38,348 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.hadoop.hbase.ipc.FailedServers
2024-12-11 22:54:38,348 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.hadoop.hbase.regionserver.RSRpcServices
2024-12-11 22:54:38,348 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.hadoop.metrics2.impl.MetricsConfig
2024-12-11 22:54:38,349 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.hbase.thirdparty.io.netty.channel
2024-12-11 22:54:38,349 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.hadoop.hbase.ScheduledChore
2024-12-11 22:54:38,350 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Appenders,name=Console
2024-12-11 22:54:38,351 main DEBUG org.apache.logging.log4j.core.util.SystemClock supports precise timestamps.
2024-12-11 22:54:38,352 main DEBUG Reconfiguration complete for context[name=1dbd16a6] at URI jar:file:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-logging/target/hbase-logging-4.0.0-alpha-1-SNAPSHOT-tests.jar!/log4j2.properties (org.apache.logging.log4j.core.LoggerContext@1608bcbd) with optional ClassLoader: null
2024-12-11 22:54:38,352 main DEBUG Shutdown hook enabled. Registering a new one.
2024-12-11 22:54:38,353 main DEBUG LoggerContext[name=1dbd16a6, org.apache.logging.log4j.core.LoggerContext@1608bcbd] started OK.
2024-12-11T22:54:38,365 INFO  [main {}] hbase.HBaseClassTestRule(94): Test class org.apache.hadoop.hbase.io.hfile.bucket.TestBucketCachePersister timeout: 13 mins
2024-12-11 22:54:38,368 main DEBUG AsyncLogger.ThreadNameStrategy=UNCACHED (user specified null, default is UNCACHED)
2024-12-11 22:54:38,368 main DEBUG org.apache.logging.log4j.core.util.SystemClock supports precise timestamps.
2024-12-11T22:54:38,606 DEBUG [main {}] hbase.HBaseTestingUtil(323): Setting hbase.rootdir to /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef
2024-12-11T22:54:38,630 INFO  [Time-limited test {}] hbase.ResourceChecker(147): before: io.hfile.bucket.TestBucketCachePersister#testPrefetchBlockEvictionWhilePrefetchRunning Thread=12, OpenFileDescriptor=287, MaxFileDescriptor=1048576, SystemLoadAverage=257, ProcessCount=11, AvailableMemoryMB=3689
2024-12-11T22:54:38,729 WARN  [Time-limited test {}] util.NativeCodeLoader(60): Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
2024-12-11T22:54:38,829 DEBUG [Time-limited test {}] fs.HFileSystem(310): The file system is not a DistributedFileSystem. Skipping on block location reordering
2024-12-11T22:54:38,860 INFO  [Time-limited test {}] bucket.FileIOEngine(99): Allocating cache 32 MB, on the path:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/testPrefetchBlockEvictionWhilePrefetchRunning
2024-12-11T22:54:38,873 INFO  [Time-limited test {}] bucket.BucketCache(364): Instantiating BucketCache with acceptableFactor: 0.95, minFactor: 0.85, extraFreeFactor: 0.1, singleFactor: 0.25, multiFactor: 0.5, memoryFactor: 0.25, useStrongRef: false
2024-12-11T22:54:38,877 INFO  [Time-limited test {}] bucket.BucketCache(478): Starting BucketCachePersisterThread
2024-12-11T22:54:38,881 INFO  [Time-limited test {}] bucket.BucketCachePersister(38): BucketCachePersister started with interval: 200
2024-12-11T22:54:38,883 INFO  [Thread-5 {}] bucket.BucketCache(1530): Started retrieving bucket cache from file
2024-12-11T22:54:38,884 WARN  [Thread-5 {}] bucket.BucketCache(1533): Persistence file missing! It's ok if it's first run after enabling persistent cache.
2024-12-11T22:54:38,891 INFO  [Thread-5 {}] bucket.BucketAllocator(343): Cache totalSize=33288192, buckets=63, bucket capacity=528384=(4*132096)=(FEWEST_ITEMS_IN_BUCKET*(largest configured bucketcache size))
2024-12-11T22:54:38,891 INFO  [Time-limited test {}] bucket.BucketCache(403): Started bucket cache; ioengine=file:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/testPrefetchBlockEvictionWhilePrefetchRunning, capacity=32 MB, blockSize=16 KB, writerThreadNum=3, writerQLen=64, persistencePath=/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/bucket.persistence, bucketAllocator=org.apache.hadoop.hbase.io.hfile.bucket.BucketAllocator
2024-12-11T22:54:38,891 INFO  [Thread-5 {}] bucket.BucketCache(413): Persistent bucket cache recovery from /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/bucket.persistence is complete.
2024-12-11T22:54:38,894 DEBUG [Time-limited test {}] fs.HFileSystem(310): The file system is not a DistributedFileSystem. Skipping on block location reordering
2024-12-11T22:54:38,929 DEBUG [Time-limited test {}] util.ClassSize(228): Using Unsafe to estimate memory layout
2024-12-11T22:54:38,990 DEBUG [Time-limited test {}] hfile.HFile$WriterFactory(308): Unable to set drop behind on cf0b9c0371d743f39c69ef7ef74e4745
2024-12-11T22:54:39,085 WARN  [Time-limited test {}] impl.MetricsConfig(138): Cannot locate configuration: tried hadoop-metrics2-hbase.properties,hadoop-metrics2.properties
2024-12-11T22:54:39,116 INFO  [Time-limited test {}] metrics.MetricRegistriesLoader(60): Loaded MetricRegistries class org.apache.hadoop.hbase.metrics.impl.MetricRegistriesImpl
2024-12-11T22:54:39,149 DEBUG [Time-limited test {}] hfile.HFileWriterImpl(814): Len of the biggest cell in /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is 218, key is aaaaaaaaaaaaaaaaaaaaaabbaabaabaa/wNtvy:y0j/3548765792115634458/DeleteFamily/seqid=0
2024-12-11T22:54:39,254 DEBUG [Time-limited test {}] hfile.PrefetchExecutor(102): Prefetch requested for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745, delay=948 ms
2024-12-11T22:54:39,293 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,304 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,315 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,325 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,336 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,346 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,357 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,368 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,378 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,389 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,399 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,410 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,420 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,431 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,441 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,452 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,462 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,473 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,483 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,494 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,504 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,515 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,525 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,536 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,546 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,556 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,567 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,577 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,588 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,598 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,608 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,619 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,629 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,640 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,650 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,661 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,671 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,681 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,692 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,702 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,713 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,723 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,733 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,744 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,754 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,765 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,775 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,786 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,796 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,806 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,817 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,827 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,838 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,849 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,859 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,869 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,880 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,890 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,901 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,911 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,922 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,932 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,943 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,953 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,963 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,974 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,984 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:39,995 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:40,005 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:40,015 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:40,025 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:40,036 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:40,046 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:40,056 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:40,067 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:40,077 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:40,087 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:40,098 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:40,108 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:40,118 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:40,129 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:40,139 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:40,150 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:40,160 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:40,171 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:40,181 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:40,192 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:40,202 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:40,213 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:40,212 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key cf0b9c0371d743f39c69ef7ef74e4745_0. 
2024-12-11T22:54:40,223 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:40,234 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:40,244 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:40,244 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key cf0b9c0371d743f39c69ef7ef74e4745_2155. 
2024-12-11T22:54:40,245 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key cf0b9c0371d743f39c69ef7ef74e4745_4278. 
2024-12-11T22:54:40,246 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key cf0b9c0371d743f39c69ef7ef74e4745_6422. 
2024-12-11T22:54:40,246 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key cf0b9c0371d743f39c69ef7ef74e4745_8538. 
2024-12-11T22:54:40,247 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key cf0b9c0371d743f39c69ef7ef74e4745_10630. 
2024-12-11T22:54:40,247 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key cf0b9c0371d743f39c69ef7ef74e4745_12828. 
2024-12-11T22:54:40,248 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key cf0b9c0371d743f39c69ef7ef74e4745_14995. 
2024-12-11T22:54:40,248 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key cf0b9c0371d743f39c69ef7ef74e4745_17137. 
2024-12-11T22:54:40,249 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key cf0b9c0371d743f39c69ef7ef74e4745_19257. 
2024-12-11T22:54:40,249 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key cf0b9c0371d743f39c69ef7ef74e4745_21394. 
2024-12-11T22:54:40,250 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key cf0b9c0371d743f39c69ef7ef74e4745_23557. 
2024-12-11T22:54:40,250 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key cf0b9c0371d743f39c69ef7ef74e4745_25679. 
2024-12-11T22:54:40,251 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key cf0b9c0371d743f39c69ef7ef74e4745_27837. 
2024-12-11T22:54:40,251 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key cf0b9c0371d743f39c69ef7ef74e4745_29965. 
2024-12-11T22:54:40,252 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key cf0b9c0371d743f39c69ef7ef74e4745_32128. 
2024-12-11T22:54:40,252 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key cf0b9c0371d743f39c69ef7ef74e4745_34275. 
2024-12-11T22:54:40,253 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key cf0b9c0371d743f39c69ef7ef74e4745_36405. 
2024-12-11T22:54:40,253 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key cf0b9c0371d743f39c69ef7ef74e4745_38653. 
2024-12-11T22:54:40,254 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key cf0b9c0371d743f39c69ef7ef74e4745_40775. 
2024-12-11T22:54:40,254 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key cf0b9c0371d743f39c69ef7ef74e4745_42906. 
2024-12-11T22:54:40,254 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key cf0b9c0371d743f39c69ef7ef74e4745_45095. 
2024-12-11T22:54:40,254 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:40,255 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key cf0b9c0371d743f39c69ef7ef74e4745_47213. 
2024-12-11T22:54:40,255 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key cf0b9c0371d743f39c69ef7ef74e4745_49339. 
2024-12-11T22:54:40,256 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key cf0b9c0371d743f39c69ef7ef74e4745_51469. 
2024-12-11T22:54:40,256 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key cf0b9c0371d743f39c69ef7ef74e4745_53580. 
2024-12-11T22:54:40,256 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key cf0b9c0371d743f39c69ef7ef74e4745_55685. 
2024-12-11T22:54:40,257 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key cf0b9c0371d743f39c69ef7ef74e4745_57877. 
2024-12-11T22:54:40,257 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key cf0b9c0371d743f39c69ef7ef74e4745_60058. 
2024-12-11T22:54:40,258 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key cf0b9c0371d743f39c69ef7ef74e4745_62177. 
2024-12-11T22:54:40,258 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key cf0b9c0371d743f39c69ef7ef74e4745_64416. 
2024-12-11T22:54:40,259 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key cf0b9c0371d743f39c69ef7ef74e4745_66582. 
2024-12-11T22:54:40,259 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key cf0b9c0371d743f39c69ef7ef74e4745_68700. 
2024-12-11T22:54:40,260 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key cf0b9c0371d743f39c69ef7ef74e4745_70795. 
2024-12-11T22:54:40,260 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key cf0b9c0371d743f39c69ef7ef74e4745_72949. 
2024-12-11T22:54:40,260 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key cf0b9c0371d743f39c69ef7ef74e4745_75038. 
2024-12-11T22:54:40,261 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key cf0b9c0371d743f39c69ef7ef74e4745_77135. 
2024-12-11T22:54:40,261 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key cf0b9c0371d743f39c69ef7ef74e4745_79245. 
2024-12-11T22:54:40,262 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key cf0b9c0371d743f39c69ef7ef74e4745_81420. 
2024-12-11T22:54:40,262 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key cf0b9c0371d743f39c69ef7ef74e4745_83605. 
2024-12-11T22:54:40,263 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key cf0b9c0371d743f39c69ef7ef74e4745_85741. 
2024-12-11T22:54:40,263 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key cf0b9c0371d743f39c69ef7ef74e4745_87844. 
2024-12-11T22:54:40,264 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key cf0b9c0371d743f39c69ef7ef74e4745_89991. 
2024-12-11T22:54:40,264 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key cf0b9c0371d743f39c69ef7ef74e4745_92192. 
2024-12-11T22:54:40,264 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key cf0b9c0371d743f39c69ef7ef74e4745_94323. 
2024-12-11T22:54:40,265 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:40,265 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key cf0b9c0371d743f39c69ef7ef74e4745_96440. 
2024-12-11T22:54:40,265 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key cf0b9c0371d743f39c69ef7ef74e4745_98630. 
2024-12-11T22:54:40,266 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key cf0b9c0371d743f39c69ef7ef74e4745_100748. 
2024-12-11T22:54:40,266 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key cf0b9c0371d743f39c69ef7ef74e4745_102865. 
2024-12-11T22:54:40,267 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key cf0b9c0371d743f39c69ef7ef74e4745_104984. 
2024-12-11T22:54:40,267 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key cf0b9c0371d743f39c69ef7ef74e4745_107139. 
2024-12-11T22:54:40,268 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key cf0b9c0371d743f39c69ef7ef74e4745_109249. 
2024-12-11T22:54:40,268 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key cf0b9c0371d743f39c69ef7ef74e4745_111346. 
2024-12-11T22:54:40,268 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key cf0b9c0371d743f39c69ef7ef74e4745_113479. 
2024-12-11T22:54:40,269 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key cf0b9c0371d743f39c69ef7ef74e4745_115616. 
2024-12-11T22:54:40,269 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key cf0b9c0371d743f39c69ef7ef74e4745_117790. 
2024-12-11T22:54:40,270 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key cf0b9c0371d743f39c69ef7ef74e4745_118879. 
2024-12-11T22:54:40,270 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2281): Notifying caching completed for file /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745, with total blocks 57, and data blocks 56
2024-12-11T22:54:40,271 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2285): iterating over 0 entries in the backing map
2024-12-11T22:54:40,272 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2308): Prefetch executor completed for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745, but only 0 data blocks were cached. Total data blocks for file: 56. Checking for blocks pending cache in cache writer queue.
2024-12-11T22:54:40,272 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2318): There are still blocks pending caching for file /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745. Will sleep 100ms and try the verification again.
2024-12-11T22:54:40,275 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:40,285 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:40,295 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:40,306 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:40,316 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:40,326 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:40,337 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:40,339 DEBUG [Time-limited test {}] bucket.BucketCache(856): removed key cf0b9c0371d743f39c69ef7ef74e4745_6422 from back map with offset lock 519168 in the evict process
2024-12-11T22:54:40,339 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(182): Attempted eviction for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745. Succeeded? true
2024-12-11T22:54:40,350 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:40,360 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:40,371 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:40,373 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2281): Notifying caching completed for file /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745, with total blocks 57, and data blocks 56
2024-12-11T22:54:40,373 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2285): iterating over 16 entries in the backing map
2024-12-11T22:54:40,373 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 0
2024-12-11T22:54:40,373 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 2155
2024-12-11T22:54:40,373 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 25679
2024-12-11T22:54:40,373 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 40775
2024-12-11T22:54:40,374 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 45095
2024-12-11T22:54:40,374 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 47213
2024-12-11T22:54:40,374 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 55685
2024-12-11T22:54:40,374 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 62177
2024-12-11T22:54:40,374 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 75038
2024-12-11T22:54:40,374 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 77135
2024-12-11T22:54:40,374 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 92192
2024-12-11T22:54:40,374 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 96440
2024-12-11T22:54:40,375 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 98630
2024-12-11T22:54:40,375 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 100748
2024-12-11T22:54:40,375 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 104984
2024-12-11T22:54:40,375 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 115616
2024-12-11T22:54:40,375 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2308): Prefetch executor completed for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745, but only 16 data blocks were cached. Total data blocks for file: 56. Checking for blocks pending cache in cache writer queue.
2024-12-11T22:54:40,375 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2318): There are still blocks pending caching for file /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745. Will sleep 100ms and try the verification again.
2024-12-11T22:54:40,381 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:40,391 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:40,402 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:40,412 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:40,422 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:40,433 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:40,443 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:40,453 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:40,464 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:40,474 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745 is still running.
2024-12-11T22:54:40,475 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2281): Notifying caching completed for file /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745, with total blocks 57, and data blocks 56
2024-12-11T22:54:40,476 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2285): iterating over 56 entries in the backing map
2024-12-11T22:54:40,476 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 0
2024-12-11T22:54:40,476 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 2155
2024-12-11T22:54:40,476 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 4278
2024-12-11T22:54:40,476 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 8538
2024-12-11T22:54:40,476 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 10630
2024-12-11T22:54:40,476 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 12828
2024-12-11T22:54:40,476 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 14995
2024-12-11T22:54:40,477 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 17137
2024-12-11T22:54:40,477 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 19257
2024-12-11T22:54:40,477 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 21394
2024-12-11T22:54:40,477 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 23557
2024-12-11T22:54:40,477 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 25679
2024-12-11T22:54:40,477 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 27837
2024-12-11T22:54:40,477 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 29965
2024-12-11T22:54:40,477 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 32128
2024-12-11T22:54:40,477 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 34275
2024-12-11T22:54:40,477 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 36405
2024-12-11T22:54:40,478 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 38653
2024-12-11T22:54:40,478 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 40775
2024-12-11T22:54:40,478 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 42906
2024-12-11T22:54:40,478 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 45095
2024-12-11T22:54:40,478 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 47213
2024-12-11T22:54:40,478 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 49339
2024-12-11T22:54:40,478 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 51469
2024-12-11T22:54:40,478 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 53580
2024-12-11T22:54:40,478 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 55685
2024-12-11T22:54:40,478 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 57877
2024-12-11T22:54:40,479 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 60058
2024-12-11T22:54:40,479 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 62177
2024-12-11T22:54:40,479 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 64416
2024-12-11T22:54:40,479 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 66582
2024-12-11T22:54:40,479 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 68700
2024-12-11T22:54:40,479 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 70795
2024-12-11T22:54:40,479 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 72949
2024-12-11T22:54:40,479 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 75038
2024-12-11T22:54:40,479 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 77135
2024-12-11T22:54:40,480 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 79245
2024-12-11T22:54:40,480 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 81420
2024-12-11T22:54:40,480 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 83605
2024-12-11T22:54:40,480 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 85741
2024-12-11T22:54:40,480 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 87844
2024-12-11T22:54:40,480 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 89991
2024-12-11T22:54:40,480 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 92192
2024-12-11T22:54:40,480 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 94323
2024-12-11T22:54:40,480 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 96440
2024-12-11T22:54:40,481 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 98630
2024-12-11T22:54:40,481 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 100748
2024-12-11T22:54:40,481 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 102865
2024-12-11T22:54:40,481 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 104984
2024-12-11T22:54:40,481 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 107139
2024-12-11T22:54:40,481 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 109249
2024-12-11T22:54:40,481 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 111346
2024-12-11T22:54:40,481 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 113479
2024-12-11T22:54:40,481 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 115616
2024-12-11T22:54:40,482 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 117790
2024-12-11T22:54:40,482 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file cf0b9c0371d743f39c69ef7ef74e4745 in the backing map. Acquiring read lock for offset 118879
2024-12-11T22:54:40,482 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2308): Prefetch executor completed for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745, but only 55 data blocks were cached. Total data blocks for file: 56. Checking for blocks pending cache in cache writer queue.
2024-12-11T22:54:40,482 INFO  [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2331): We found only 55 data blocks cached from a total of 56 for file /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/cf0b9c0371d743f39c69ef7ef74e4745, but no blocks pending caching. Maybe cache is full or evictions happened concurrently to cache prefetch.
2024-12-11T22:54:40,482 DEBUG [bucket-cache-persister {}] bucket.BucketCachePersister(47): Cache is inconsistent, persisting to disk
2024-12-11T22:54:40,482 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1487): Thread bucket-cache-persister started persisting bucket cache to file
2024-12-11T22:54:40,483 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1494): Persist in new chunked persistence format.
2024-12-11T22:54:40,483 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1673): persistToFile: before persisting backing map size: 56, fullycachedFiles size: 0, chunkSize: 10000
2024-12-11T22:54:40,483 DEBUG [hfile-prefetch-1733957679256 {}] hfile.PrefetchExecutor(121): Prefetch completed for cf0b9c0371d743f39c69ef7ef74e4745
2024-12-11T22:54:40,484 INFO  [Time-limited test {}] bucket.BucketCache(1738): Disabling cache
2024-12-11T22:54:40,485 INFO  [Time-limited test-BucketCacheWriter-0 {}] bucket.BucketCache$WriterThread(1271): Time-limited test-BucketCacheWriter-0 exiting, cacheEnabled=false
2024-12-11T22:54:40,485 INFO  [Time-limited test-BucketCacheWriter-2 {}] bucket.BucketCache$WriterThread(1271): Time-limited test-BucketCacheWriter-2 exiting, cacheEnabled=false
2024-12-11T22:54:40,485 INFO  [Time-limited test-BucketCacheWriter-1 {}] bucket.BucketCache$WriterThread(1271): Time-limited test-BucketCacheWriter-1 exiting, cacheEnabled=false
2024-12-11T22:54:40,487 INFO  [Time-limited test {}] bucket.BucketCache(1762): Shutdown bucket cache: IO persistent=true; path to write=/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/bucket.persistence
2024-12-11T22:54:40,488 INFO  [Time-limited test {}] bucket.BucketCache(1768): Shutting down cache persister thread.
2024-12-11T22:54:40,556 ERROR [bucket-cache-persister {}] bucket.PersistentIOEngine(78): Calculating checksum failed, because of 
java.io.InterruptedIOException: java.lang.InterruptedException
	at org.apache.hadoop.util.Shell.runCommand(Shell.java:1071) ~[hadoop-common-3.4.1.jar:?]
	at org.apache.hadoop.util.Shell.run(Shell.java:959) ~[hadoop-common-3.4.1.jar:?]
	at org.apache.hadoop.util.Shell$ShellCommandExecutor.execute(Shell.java:1282) ~[hadoop-common-3.4.1.jar:?]
	at org.apache.hadoop.hbase.io.hfile.bucket.PersistentIOEngine.getFileSize(PersistentIOEngine.java:94) ~[classes/:?]
	at org.apache.hadoop.hbase.io.hfile.bucket.PersistentIOEngine.calculateChecksum(PersistentIOEngine.java:71) ~[classes/:?]
	at org.apache.hadoop.hbase.io.hfile.bucket.BucketProtoUtils.toPB(BucketProtoUtils.java:61) ~[classes/:?]
	at org.apache.hadoop.hbase.io.hfile.bucket.BucketProtoUtils.serializeAsPB(BucketProtoUtils.java:75) ~[classes/:?]
	at org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.persistChunkedBackingMap(BucketCache.java:1678) ~[classes/:?]
	at org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.persistToFile(BucketCache.java:1496) ~[classes/:?]
	at org.apache.hadoop.hbase.io.hfile.bucket.BucketCachePersister.run(BucketCachePersister.java:48) ~[classes/:?]
Caused by: java.lang.InterruptedException
	at java.lang.Object.wait(Native Method) ~[?:?]
	at java.lang.Object.wait(Object.java:338) ~[?:?]
	at java.lang.ProcessImpl.waitFor(ProcessImpl.java:434) ~[?:?]
	at org.apache.hadoop.util.Shell.runCommand(Shell.java:1061) ~[hadoop-common-3.4.1.jar:?]
	... 9 more
2024-12-11T22:54:40,567 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1680): persistToFile: after persisting backing map size: 56, fullycachedFiles size: 0
2024-12-11T22:54:40,567 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1498): PersistToFile: after persisting backing map size: 56, fullycachedFiles size: 0, file name: bucket.persistence1733957680482
2024-12-11T22:54:40,567 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1509): Thread bucket-cache-persister finished persisting bucket cache to file, renaming
2024-12-11T22:54:40,567 INFO  [bucket-cache-persister {}] bucket.BucketCachePersister(62): Finishing cache persister thread.
2024-12-11T22:54:40,568 DEBUG [Time-limited test {}] bucket.BucketCache(1487): Thread Time-limited test started persisting bucket cache to file
2024-12-11T22:54:40,569 DEBUG [Time-limited test {}] bucket.BucketCache(1494): Persist in new chunked persistence format.
2024-12-11T22:54:40,569 DEBUG [Time-limited test {}] bucket.BucketCache(1673): persistToFile: before persisting backing map size: 56, fullycachedFiles size: 0, chunkSize: 10000
2024-12-11T22:54:40,573 DEBUG [Time-limited test {}] bucket.BucketCache(1680): persistToFile: after persisting backing map size: 56, fullycachedFiles size: 0
2024-12-11T22:54:40,573 DEBUG [Time-limited test {}] bucket.BucketCache(1498): PersistToFile: after persisting backing map size: 56, fullycachedFiles size: 0, file name: bucket.persistence1733957680568
2024-12-11T22:54:40,574 DEBUG [Time-limited test {}] bucket.BucketCache(1509): Thread Time-limited test finished persisting bucket cache to file, renaming
2024-12-11T22:54:40,574 DEBUG [Time-limited test {}] fs.HFileSystem(310): The file system is not a DistributedFileSystem. Skipping on block location reordering
2024-12-11T22:54:40,575 DEBUG [Time-limited test {}] fs.HFileSystem(310): The file system is not a DistributedFileSystem. Skipping on block location reordering
2024-12-11T22:54:40,578 DEBUG [Time-limited test {}] fs.HFileSystem(310): The file system is not a DistributedFileSystem. Skipping on block location reordering
2024-12-11T22:54:40,584 INFO  [Time-limited test {}] hbase.ResourceChecker(175): after: io.hfile.bucket.TestBucketCachePersister#testPrefetchBlockEvictionWhilePrefetchRunning Thread=20 (was 12)
Potentially hanging thread: hfile-prefetch-1733957679256
	java.base@17.0.11/jdk.internal.misc.Unsafe.park(Native Method)
	java.base@17.0.11/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
	java.base@17.0.11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:506)
	java.base@17.0.11/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3465)
	java.base@17.0.11/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3436)
	java.base@17.0.11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1625)
	java.base@17.0.11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1170)
	java.base@17.0.11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
	java.base@17.0.11/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1062)
	java.base@17.0.11/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
	java.base@17.0.11/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
	java.base@17.0.11/java.lang.Thread.run(Thread.java:840)

Potentially hanging thread: ForkJoinPool.commonPool-worker-1
	java.base@17.0.11/jdk.internal.misc.Unsafe.park(Native Method)
	java.base@17.0.11/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
	java.base@17.0.11/java.util.concurrent.ForkJoinPool.awaitWork(ForkJoinPool.java:1724)
	java.base@17.0.11/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1623)
	java.base@17.0.11/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:165)

Potentially hanging thread: ForkJoinPool.commonPool-worker-3
	java.base@17.0.11/jdk.internal.misc.Unsafe.park(Native Method)
	java.base@17.0.11/java.util.concurrent.locks.LockSupport.parkUntil(LockSupport.java:410)
	java.base@17.0.11/java.util.concurrent.ForkJoinPool.awaitWork(ForkJoinPool.java:1726)
	java.base@17.0.11/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1623)
	java.base@17.0.11/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:165)

Potentially hanging thread: Timer for 'HBase' metrics system
	java.base@17.0.11/java.lang.Object.wait(Native Method)
	java.base@17.0.11/java.util.TimerThread.mainLoop(Timer.java:563)
	java.base@17.0.11/java.util.TimerThread.run(Timer.java:516)

Potentially hanging thread: HBase-Metrics2-1
	java.base@17.0.11/jdk.internal.misc.Unsafe.park(Native Method)
	java.base@17.0.11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
	java.base@17.0.11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1674)
	java.base@17.0.11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
	java.base@17.0.11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
	java.base@17.0.11/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1062)
	java.base@17.0.11/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
	java.base@17.0.11/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
	java.base@17.0.11/java.lang.Thread.run(Thread.java:840)

Potentially hanging thread: ForkJoinPool.commonPool-worker-2
	java.base@17.0.11/jdk.internal.misc.Unsafe.park(Native Method)
	java.base@17.0.11/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
	java.base@17.0.11/java.util.concurrent.ForkJoinPool.awaitWork(ForkJoinPool.java:1724)
	java.base@17.0.11/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1623)
	java.base@17.0.11/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:165)

Potentially hanging thread: org.apache.hadoop.fs.FileSystem$Statistics$StatisticsDataReferenceCleaner
	java.base@17.0.11/java.lang.Object.wait(Native Method)
	java.base@17.0.11/java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:155)
	java.base@17.0.11/java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:176)
	app//org.apache.hadoop.fs.FileSystem$Statistics$StatisticsDataReferenceCleaner.run(FileSystem.java:4171)
	java.base@17.0.11/java.lang.Thread.run(Thread.java:840)

Potentially hanging thread: weak-ref-cleaner-strictcontextstorage
	java.base@17.0.11/java.lang.Object.wait(Native Method)
	java.base@17.0.11/java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:155)
	java.base@17.0.11/java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:176)
	app//io.opentelemetry.context.StrictContextStorage$PendingScopes.run(StrictContextStorage.java:269)
	java.base@17.0.11/java.lang.Thread.run(Thread.java:840)
 - Thread LEAK? -, OpenFileDescriptor=288 (was 287) - OpenFileDescriptor LEAK? -, MaxFileDescriptor=1048576 (was 1048576), SystemLoadAverage=257 (was 257), ProcessCount=11 (was 11), AvailableMemoryMB=3626 (was 3689)
2024-12-11T22:54:40,589 INFO  [Time-limited test {}] hbase.ResourceChecker(147): before: io.hfile.bucket.TestBucketCachePersister#testPrefetchPersistenceCrashNegative Thread=20, OpenFileDescriptor=288, MaxFileDescriptor=1048576, SystemLoadAverage=257, ProcessCount=11, AvailableMemoryMB=3626
2024-12-11T22:54:40,589 DEBUG [Time-limited test {}] fs.HFileSystem(310): The file system is not a DistributedFileSystem. Skipping on block location reordering
2024-12-11T22:54:40,592 INFO  [Time-limited test {}] bucket.FileIOEngine(99): Allocating cache 32 MB, on the path:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/testPrefetchPersistenceCrashNegative
2024-12-11T22:54:40,592 INFO  [Time-limited test {}] bucket.BucketCache(364): Instantiating BucketCache with acceptableFactor: 0.95, minFactor: 0.85, extraFreeFactor: 0.1, singleFactor: 0.25, multiFactor: 0.5, memoryFactor: 0.25, useStrongRef: false
2024-12-11T22:54:40,592 INFO  [Time-limited test {}] bucket.BucketCache(478): Starting BucketCachePersisterThread
2024-12-11T22:54:40,592 INFO  [Time-limited test {}] bucket.BucketCachePersister(38): BucketCachePersister started with interval: 9223372036854775807
2024-12-11T22:54:40,593 INFO  [Thread-13 {}] bucket.BucketCache(1530): Started retrieving bucket cache from file
2024-12-11T22:54:40,593 INFO  [Time-limited test {}] bucket.BucketCache(403): Started bucket cache; ioengine=file:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/testPrefetchPersistenceCrashNegative, capacity=32 MB, blockSize=16 KB, writerThreadNum=3, writerQLen=64, persistencePath=/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/bucket.persistence, bucketAllocator=org.apache.hadoop.hbase.io.hfile.bucket.BucketAllocator
2024-12-11T22:54:40,593 WARN  [Thread-13 {}] bucket.BucketCache(1533): Persistence file missing! It's ok if it's first run after enabling persistent cache.
2024-12-11T22:54:40,593 DEBUG [Time-limited test {}] fs.HFileSystem(310): The file system is not a DistributedFileSystem. Skipping on block location reordering
2024-12-11T22:54:40,594 INFO  [Thread-13 {}] bucket.BucketAllocator(343): Cache totalSize=33288192, buckets=63, bucket capacity=528384=(4*132096)=(FEWEST_ITEMS_IN_BUCKET*(largest configured bucketcache size))
2024-12-11T22:54:40,594 INFO  [Thread-13 {}] bucket.BucketCache(413): Persistent bucket cache recovery from /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/bucket.persistence is complete.
2024-12-11T22:54:40,599 DEBUG [Time-limited test {}] hfile.HFile$WriterFactory(308): Unable to set drop behind on 9171f4105bed4caaadd89cec5ffd6724
2024-12-11T22:54:40,615 DEBUG [Time-limited test {}] hfile.HFileWriterImpl(814): Len of the biggest cell in /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch2/9171f4105bed4caaadd89cec5ffd6724 is 222, key is aaaaaaaaaaaaaaaaaaaaaaabbaababab/5T:v/7933026480657598232/Put/seqid=0
2024-12-11T22:54:40,618 DEBUG [Time-limited test {}] hfile.PrefetchExecutor(102): Prefetch requested for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch2/9171f4105bed4caaadd89cec5ffd6724, delay=901 ms
2024-12-11T22:54:41,521 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 9171f4105bed4caaadd89cec5ffd6724_0. 
2024-12-11T22:54:41,521 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 9171f4105bed4caaadd89cec5ffd6724_2134. 
2024-12-11T22:54:41,522 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 9171f4105bed4caaadd89cec5ffd6724_4229. 
2024-12-11T22:54:41,522 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 9171f4105bed4caaadd89cec5ffd6724_6352. 
2024-12-11T22:54:41,523 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 9171f4105bed4caaadd89cec5ffd6724_8486. 
2024-12-11T22:54:41,523 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 9171f4105bed4caaadd89cec5ffd6724_10665. 
2024-12-11T22:54:41,523 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 9171f4105bed4caaadd89cec5ffd6724_12804. 
2024-12-11T22:54:41,524 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 9171f4105bed4caaadd89cec5ffd6724_15019. 
2024-12-11T22:54:41,524 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 9171f4105bed4caaadd89cec5ffd6724_17196. 
2024-12-11T22:54:41,524 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 9171f4105bed4caaadd89cec5ffd6724_19359. 
2024-12-11T22:54:41,525 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 9171f4105bed4caaadd89cec5ffd6724_21454. 
2024-12-11T22:54:41,525 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 9171f4105bed4caaadd89cec5ffd6724_23683. 
2024-12-11T22:54:41,525 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 9171f4105bed4caaadd89cec5ffd6724_25861. 
2024-12-11T22:54:41,526 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 9171f4105bed4caaadd89cec5ffd6724_27971. 
2024-12-11T22:54:41,526 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 9171f4105bed4caaadd89cec5ffd6724_30091. 
2024-12-11T22:54:41,526 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 9171f4105bed4caaadd89cec5ffd6724_32177. 
2024-12-11T22:54:41,527 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 9171f4105bed4caaadd89cec5ffd6724_34293. 
2024-12-11T22:54:41,527 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 9171f4105bed4caaadd89cec5ffd6724_36429. 
2024-12-11T22:54:41,527 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 9171f4105bed4caaadd89cec5ffd6724_38574. 
2024-12-11T22:54:41,527 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 9171f4105bed4caaadd89cec5ffd6724_40708. 
2024-12-11T22:54:41,528 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 9171f4105bed4caaadd89cec5ffd6724_42894. 
2024-12-11T22:54:41,528 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 9171f4105bed4caaadd89cec5ffd6724_44982. 
2024-12-11T22:54:41,528 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 9171f4105bed4caaadd89cec5ffd6724_47153. 
2024-12-11T22:54:41,528 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 9171f4105bed4caaadd89cec5ffd6724_49299. 
2024-12-11T22:54:41,529 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 9171f4105bed4caaadd89cec5ffd6724_51546. 
2024-12-11T22:54:41,529 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 9171f4105bed4caaadd89cec5ffd6724_53711. 
2024-12-11T22:54:41,529 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 9171f4105bed4caaadd89cec5ffd6724_55814. 
2024-12-11T22:54:41,530 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 9171f4105bed4caaadd89cec5ffd6724_57939. 
2024-12-11T22:54:41,530 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 9171f4105bed4caaadd89cec5ffd6724_60063. 
2024-12-11T22:54:41,530 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 9171f4105bed4caaadd89cec5ffd6724_62189. 
2024-12-11T22:54:41,531 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 9171f4105bed4caaadd89cec5ffd6724_64401. 
2024-12-11T22:54:41,531 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 9171f4105bed4caaadd89cec5ffd6724_66487. 
2024-12-11T22:54:41,531 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 9171f4105bed4caaadd89cec5ffd6724_68599. 
2024-12-11T22:54:41,532 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 9171f4105bed4caaadd89cec5ffd6724_70812. 
2024-12-11T22:54:41,532 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 9171f4105bed4caaadd89cec5ffd6724_72897. 
2024-12-11T22:54:41,532 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 9171f4105bed4caaadd89cec5ffd6724_75078. 
2024-12-11T22:54:41,532 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 9171f4105bed4caaadd89cec5ffd6724_77244. 
2024-12-11T22:54:41,533 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 9171f4105bed4caaadd89cec5ffd6724_79450. 
2024-12-11T22:54:41,533 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 9171f4105bed4caaadd89cec5ffd6724_81622. 
2024-12-11T22:54:41,533 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 9171f4105bed4caaadd89cec5ffd6724_83732. 
2024-12-11T22:54:41,533 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 9171f4105bed4caaadd89cec5ffd6724_85893. 
2024-12-11T22:54:41,534 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 9171f4105bed4caaadd89cec5ffd6724_88071. 
2024-12-11T22:54:41,534 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 9171f4105bed4caaadd89cec5ffd6724_90163. 
2024-12-11T22:54:41,534 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 9171f4105bed4caaadd89cec5ffd6724_92309. 
2024-12-11T22:54:41,534 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 9171f4105bed4caaadd89cec5ffd6724_94424. 
2024-12-11T22:54:41,535 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 9171f4105bed4caaadd89cec5ffd6724_96567. 
2024-12-11T22:54:41,535 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 9171f4105bed4caaadd89cec5ffd6724_98735. 
2024-12-11T22:54:41,535 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 9171f4105bed4caaadd89cec5ffd6724_100890. 
2024-12-11T22:54:41,535 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 9171f4105bed4caaadd89cec5ffd6724_103060. 
2024-12-11T22:54:41,536 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 9171f4105bed4caaadd89cec5ffd6724_105260. 
2024-12-11T22:54:41,536 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 9171f4105bed4caaadd89cec5ffd6724_107354. 
2024-12-11T22:54:41,536 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 9171f4105bed4caaadd89cec5ffd6724_109453. 
2024-12-11T22:54:41,537 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 9171f4105bed4caaadd89cec5ffd6724_111630. 
2024-12-11T22:54:41,537 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 9171f4105bed4caaadd89cec5ffd6724_113779. 
2024-12-11T22:54:41,537 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 9171f4105bed4caaadd89cec5ffd6724_115917. 
2024-12-11T22:54:41,537 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 9171f4105bed4caaadd89cec5ffd6724_117243. 
2024-12-11T22:54:41,538 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2281): Notifying caching completed for file /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch2/9171f4105bed4caaadd89cec5ffd6724, with total blocks 56, and data blocks 55
2024-12-11T22:54:41,538 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2285): iterating over 0 entries in the backing map
2024-12-11T22:54:41,538 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2308): Prefetch executor completed for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch2/9171f4105bed4caaadd89cec5ffd6724, but only 0 data blocks were cached. Total data blocks for file: 55. Checking for blocks pending cache in cache writer queue.
2024-12-11T22:54:41,538 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2318): There are still blocks pending caching for file /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch2/9171f4105bed4caaadd89cec5ffd6724. Will sleep 100ms and try the verification again.
2024-12-11T22:54:41,638 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2281): Notifying caching completed for file /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch2/9171f4105bed4caaadd89cec5ffd6724, with total blocks 56, and data blocks 55
2024-12-11T22:54:41,639 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2285): iterating over 0 entries in the backing map
2024-12-11T22:54:41,639 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 9171f4105bed4caaadd89cec5ffd6724 in the backing map. Acquiring read lock for offset 0
2024-12-11T22:54:41,639 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 9171f4105bed4caaadd89cec5ffd6724 in the backing map. Acquiring read lock for offset 2134
2024-12-11T22:54:41,640 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2308): Prefetch executor completed for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch2/9171f4105bed4caaadd89cec5ffd6724, but only 2 data blocks were cached. Total data blocks for file: 55. Checking for blocks pending cache in cache writer queue.
2024-12-11T22:54:41,640 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2318): There are still blocks pending caching for file /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch2/9171f4105bed4caaadd89cec5ffd6724. Will sleep 100ms and try the verification again.
2024-12-11T22:54:41,740 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2281): Notifying caching completed for file /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch2/9171f4105bed4caaadd89cec5ffd6724, with total blocks 56, and data blocks 55
2024-12-11T22:54:41,741 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2285): iterating over 56 entries in the backing map
2024-12-11T22:54:41,741 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 9171f4105bed4caaadd89cec5ffd6724 in the backing map. Acquiring read lock for offset 0
2024-12-11T22:54:41,741 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 9171f4105bed4caaadd89cec5ffd6724 in the backing map. Acquiring read lock for offset 2134
2024-12-11T22:54:41,741 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 9171f4105bed4caaadd89cec5ffd6724 in the backing map. Acquiring read lock for offset 4229
2024-12-11T22:54:41,741 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 9171f4105bed4caaadd89cec5ffd6724 in the backing map. Acquiring read lock for offset 6352
2024-12-11T22:54:41,742 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 9171f4105bed4caaadd89cec5ffd6724 in the backing map. Acquiring read lock for offset 8486
2024-12-11T22:54:41,742 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 9171f4105bed4caaadd89cec5ffd6724 in the backing map. Acquiring read lock for offset 10665
2024-12-11T22:54:41,742 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 9171f4105bed4caaadd89cec5ffd6724 in the backing map. Acquiring read lock for offset 12804
2024-12-11T22:54:41,742 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 9171f4105bed4caaadd89cec5ffd6724 in the backing map. Acquiring read lock for offset 15019
2024-12-11T22:54:41,742 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 9171f4105bed4caaadd89cec5ffd6724 in the backing map. Acquiring read lock for offset 17196
2024-12-11T22:54:41,742 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 9171f4105bed4caaadd89cec5ffd6724 in the backing map. Acquiring read lock for offset 19359
2024-12-11T22:54:41,743 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 9171f4105bed4caaadd89cec5ffd6724 in the backing map. Acquiring read lock for offset 21454
2024-12-11T22:54:41,743 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 9171f4105bed4caaadd89cec5ffd6724 in the backing map. Acquiring read lock for offset 23683
2024-12-11T22:54:41,743 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 9171f4105bed4caaadd89cec5ffd6724 in the backing map. Acquiring read lock for offset 25861
2024-12-11T22:54:41,743 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 9171f4105bed4caaadd89cec5ffd6724 in the backing map. Acquiring read lock for offset 27971
2024-12-11T22:54:41,743 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 9171f4105bed4caaadd89cec5ffd6724 in the backing map. Acquiring read lock for offset 30091
2024-12-11T22:54:41,743 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 9171f4105bed4caaadd89cec5ffd6724 in the backing map. Acquiring read lock for offset 32177
2024-12-11T22:54:41,743 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 9171f4105bed4caaadd89cec5ffd6724 in the backing map. Acquiring read lock for offset 34293
2024-12-11T22:54:41,744 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 9171f4105bed4caaadd89cec5ffd6724 in the backing map. Acquiring read lock for offset 36429
2024-12-11T22:54:41,744 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 9171f4105bed4caaadd89cec5ffd6724 in the backing map. Acquiring read lock for offset 38574
2024-12-11T22:54:41,744 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 9171f4105bed4caaadd89cec5ffd6724 in the backing map. Acquiring read lock for offset 40708
2024-12-11T22:54:41,744 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 9171f4105bed4caaadd89cec5ffd6724 in the backing map. Acquiring read lock for offset 42894
2024-12-11T22:54:41,744 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 9171f4105bed4caaadd89cec5ffd6724 in the backing map. Acquiring read lock for offset 44982
2024-12-11T22:54:41,744 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 9171f4105bed4caaadd89cec5ffd6724 in the backing map. Acquiring read lock for offset 47153
2024-12-11T22:54:41,745 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 9171f4105bed4caaadd89cec5ffd6724 in the backing map. Acquiring read lock for offset 49299
2024-12-11T22:54:41,745 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 9171f4105bed4caaadd89cec5ffd6724 in the backing map. Acquiring read lock for offset 51546
2024-12-11T22:54:41,745 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 9171f4105bed4caaadd89cec5ffd6724 in the backing map. Acquiring read lock for offset 53711
2024-12-11T22:54:41,745 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 9171f4105bed4caaadd89cec5ffd6724 in the backing map. Acquiring read lock for offset 55814
2024-12-11T22:54:41,745 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 9171f4105bed4caaadd89cec5ffd6724 in the backing map. Acquiring read lock for offset 57939
2024-12-11T22:54:41,745 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 9171f4105bed4caaadd89cec5ffd6724 in the backing map. Acquiring read lock for offset 60063
2024-12-11T22:54:41,745 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 9171f4105bed4caaadd89cec5ffd6724 in the backing map. Acquiring read lock for offset 62189
2024-12-11T22:54:41,746 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 9171f4105bed4caaadd89cec5ffd6724 in the backing map. Acquiring read lock for offset 64401
2024-12-11T22:54:41,746 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 9171f4105bed4caaadd89cec5ffd6724 in the backing map. Acquiring read lock for offset 66487
2024-12-11T22:54:41,746 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 9171f4105bed4caaadd89cec5ffd6724 in the backing map. Acquiring read lock for offset 68599
2024-12-11T22:54:41,746 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 9171f4105bed4caaadd89cec5ffd6724 in the backing map. Acquiring read lock for offset 70812
2024-12-11T22:54:41,746 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 9171f4105bed4caaadd89cec5ffd6724 in the backing map. Acquiring read lock for offset 72897
2024-12-11T22:54:41,746 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 9171f4105bed4caaadd89cec5ffd6724 in the backing map. Acquiring read lock for offset 75078
2024-12-11T22:54:41,747 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 9171f4105bed4caaadd89cec5ffd6724 in the backing map. Acquiring read lock for offset 77244
2024-12-11T22:54:41,747 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 9171f4105bed4caaadd89cec5ffd6724 in the backing map. Acquiring read lock for offset 79450
2024-12-11T22:54:41,747 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 9171f4105bed4caaadd89cec5ffd6724 in the backing map. Acquiring read lock for offset 81622
2024-12-11T22:54:41,747 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 9171f4105bed4caaadd89cec5ffd6724 in the backing map. Acquiring read lock for offset 83732
2024-12-11T22:54:41,747 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 9171f4105bed4caaadd89cec5ffd6724 in the backing map. Acquiring read lock for offset 85893
2024-12-11T22:54:41,747 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 9171f4105bed4caaadd89cec5ffd6724 in the backing map. Acquiring read lock for offset 88071
2024-12-11T22:54:41,747 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 9171f4105bed4caaadd89cec5ffd6724 in the backing map. Acquiring read lock for offset 90163
2024-12-11T22:54:41,747 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 9171f4105bed4caaadd89cec5ffd6724 in the backing map. Acquiring read lock for offset 92309
2024-12-11T22:54:41,747 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 9171f4105bed4caaadd89cec5ffd6724 in the backing map. Acquiring read lock for offset 94424
2024-12-11T22:54:41,748 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 9171f4105bed4caaadd89cec5ffd6724 in the backing map. Acquiring read lock for offset 96567
2024-12-11T22:54:41,748 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 9171f4105bed4caaadd89cec5ffd6724 in the backing map. Acquiring read lock for offset 98735
2024-12-11T22:54:41,748 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 9171f4105bed4caaadd89cec5ffd6724 in the backing map. Acquiring read lock for offset 100890
2024-12-11T22:54:41,748 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 9171f4105bed4caaadd89cec5ffd6724 in the backing map. Acquiring read lock for offset 103060
2024-12-11T22:54:41,748 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 9171f4105bed4caaadd89cec5ffd6724 in the backing map. Acquiring read lock for offset 105260
2024-12-11T22:54:41,748 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 9171f4105bed4caaadd89cec5ffd6724 in the backing map. Acquiring read lock for offset 107354
2024-12-11T22:54:41,748 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 9171f4105bed4caaadd89cec5ffd6724 in the backing map. Acquiring read lock for offset 109453
2024-12-11T22:54:41,748 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 9171f4105bed4caaadd89cec5ffd6724 in the backing map. Acquiring read lock for offset 111630
2024-12-11T22:54:41,748 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 9171f4105bed4caaadd89cec5ffd6724 in the backing map. Acquiring read lock for offset 113779
2024-12-11T22:54:41,749 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 9171f4105bed4caaadd89cec5ffd6724 in the backing map. Acquiring read lock for offset 115917
2024-12-11T22:54:41,749 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 9171f4105bed4caaadd89cec5ffd6724 in the backing map. Acquiring read lock for offset 117243
2024-12-11T22:54:41,749 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2305): File /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch2/9171f4105bed4caaadd89cec5ffd6724 has now been fully cached.
2024-12-11T22:54:41,750 DEBUG [hfile-prefetch-1733957679256 {}] hfile.PrefetchExecutor(121): Prefetch completed for 9171f4105bed4caaadd89cec5ffd6724
2024-12-11T22:54:42,622 INFO  [Time-limited test {}] bucket.BucketCache(1738): Disabling cache
2024-12-11T22:54:42,623 INFO  [Time-limited test-BucketCacheWriter-1 {}] bucket.BucketCache$WriterThread(1271): Time-limited test-BucketCacheWriter-1 exiting, cacheEnabled=false
2024-12-11T22:54:42,623 INFO  [Time-limited test-BucketCacheWriter-2 {}] bucket.BucketCache$WriterThread(1271): Time-limited test-BucketCacheWriter-2 exiting, cacheEnabled=false
2024-12-11T22:54:42,623 INFO  [Time-limited test-BucketCacheWriter-0 {}] bucket.BucketCache$WriterThread(1271): Time-limited test-BucketCacheWriter-0 exiting, cacheEnabled=false
2024-12-11T22:54:42,623 INFO  [Time-limited test {}] bucket.BucketCache(1762): Shutdown bucket cache: IO persistent=true; path to write=/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/bucket.persistence
2024-12-11T22:54:42,623 INFO  [Time-limited test {}] bucket.BucketCache(1768): Shutting down cache persister thread.
2024-12-11T22:54:42,623 WARN  [bucket-cache-persister {}] bucket.BucketCachePersister(64): Interrupting BucketCachePersister thread.
java.lang.InterruptedException: sleep interrupted
	at java.lang.Thread.sleep(Native Method) ~[?:?]
	at org.apache.hadoop.hbase.io.hfile.bucket.BucketCachePersister.run(BucketCachePersister.java:45) ~[classes/:?]
2024-12-11T22:54:42,633 DEBUG [Time-limited test {}] bucket.BucketCache(1487): Thread Time-limited test started persisting bucket cache to file
2024-12-11T22:54:42,634 DEBUG [Time-limited test {}] bucket.BucketCache(1494): Persist in new chunked persistence format.
2024-12-11T22:54:42,634 DEBUG [Time-limited test {}] bucket.BucketCache(1673): persistToFile: before persisting backing map size: 56, fullycachedFiles size: 1, chunkSize: 10000
2024-12-11T22:54:42,639 DEBUG [Time-limited test {}] bucket.BucketCache(1680): persistToFile: after persisting backing map size: 56, fullycachedFiles size: 1
2024-12-11T22:54:42,639 DEBUG [Time-limited test {}] bucket.BucketCache(1498): PersistToFile: after persisting backing map size: 56, fullycachedFiles size: 1, file name: bucket.persistence1733957682633
2024-12-11T22:54:42,639 DEBUG [Time-limited test {}] bucket.BucketCache(1509): Thread Time-limited test finished persisting bucket cache to file, renaming
2024-12-11T22:54:42,639 DEBUG [Time-limited test {}] fs.HFileSystem(310): The file system is not a DistributedFileSystem. Skipping on block location reordering
2024-12-11T22:54:42,640 DEBUG [Time-limited test {}] fs.HFileSystem(310): The file system is not a DistributedFileSystem. Skipping on block location reordering
2024-12-11T22:54:42,649 INFO  [Time-limited test {}] hbase.ResourceChecker(175): after: io.hfile.bucket.TestBucketCachePersister#testPrefetchPersistenceCrashNegative Thread=21 (was 20)
Potentially hanging thread: hfile-prefetch-1733957680618
	java.base@17.0.11/jdk.internal.misc.Unsafe.park(Native Method)
	java.base@17.0.11/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
	java.base@17.0.11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:506)
	java.base@17.0.11/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3465)
	java.base@17.0.11/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3436)
	java.base@17.0.11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1625)
	java.base@17.0.11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1177)
	java.base@17.0.11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
	java.base@17.0.11/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1062)
	java.base@17.0.11/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
	java.base@17.0.11/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
	java.base@17.0.11/java.lang.Thread.run(Thread.java:840)
 - Thread LEAK? -, OpenFileDescriptor=289 (was 288) - OpenFileDescriptor LEAK? -, MaxFileDescriptor=1048576 (was 1048576), SystemLoadAverage=252 (was 257), ProcessCount=11 (was 11), AvailableMemoryMB=3628 (was 3626) - AvailableMemoryMB LEAK? -
2024-12-11T22:54:42,654 INFO  [Time-limited test {}] hbase.ResourceChecker(147): before: io.hfile.bucket.TestBucketCachePersister#testPrefetchListUponBlockEviction Thread=21, OpenFileDescriptor=289, MaxFileDescriptor=1048576, SystemLoadAverage=252, ProcessCount=11, AvailableMemoryMB=3636
2024-12-11T22:54:42,655 DEBUG [Time-limited test {}] fs.HFileSystem(310): The file system is not a DistributedFileSystem. Skipping on block location reordering
2024-12-11T22:54:42,657 INFO  [Time-limited test {}] bucket.FileIOEngine(99): Allocating cache 32 MB, on the path:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/testPrefetchListUponBlockEviction
2024-12-11T22:54:42,658 INFO  [Time-limited test {}] bucket.BucketCache(364): Instantiating BucketCache with acceptableFactor: 0.95, minFactor: 0.85, extraFreeFactor: 0.1, singleFactor: 0.25, multiFactor: 0.5, memoryFactor: 0.25, useStrongRef: false
2024-12-11T22:54:42,658 INFO  [Time-limited test {}] bucket.BucketCache(478): Starting BucketCachePersisterThread
2024-12-11T22:54:42,658 INFO  [Time-limited test {}] bucket.BucketCachePersister(38): BucketCachePersister started with interval: 200
2024-12-11T22:54:42,658 INFO  [Thread-18 {}] bucket.BucketCache(1530): Started retrieving bucket cache from file
2024-12-11T22:54:42,658 WARN  [Thread-18 {}] bucket.BucketCache(1533): Persistence file missing! It's ok if it's first run after enabling persistent cache.
2024-12-11T22:54:42,659 INFO  [Thread-18 {}] bucket.BucketAllocator(343): Cache totalSize=33288192, buckets=63, bucket capacity=528384=(4*132096)=(FEWEST_ITEMS_IN_BUCKET*(largest configured bucketcache size))
2024-12-11T22:54:42,659 INFO  [Thread-18 {}] bucket.BucketCache(413): Persistent bucket cache recovery from /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/bucket.persistence is complete.
2024-12-11T22:54:42,660 INFO  [Time-limited test {}] bucket.BucketCache(403): Started bucket cache; ioengine=file:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/testPrefetchListUponBlockEviction, capacity=32 MB, blockSize=16 KB, writerThreadNum=3, writerQLen=64, persistencePath=/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/bucket.persistence, bucketAllocator=org.apache.hadoop.hbase.io.hfile.bucket.BucketAllocator
2024-12-11T22:54:42,661 DEBUG [Time-limited test {}] fs.HFileSystem(310): The file system is not a DistributedFileSystem. Skipping on block location reordering
2024-12-11T22:54:42,667 DEBUG [Time-limited test {}] hfile.HFile$WriterFactory(308): Unable to set drop behind on 996a695098b645ba8ad78a3f31786067
2024-12-11T22:54:42,680 DEBUG [Time-limited test {}] hfile.HFileWriterImpl(814): Len of the biggest cell in /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/996a695098b645ba8ad78a3f31786067 is 261, key is aaaaaaaaaaaaaaaaaaaaaaabbaabbaaa/7SVdIGUwE:Ekd/-5870147947672700295/Put/seqid=0
2024-12-11T22:54:42,682 DEBUG [Time-limited test {}] hfile.PrefetchExecutor(102): Prefetch requested for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/996a695098b645ba8ad78a3f31786067, delay=992 ms
2024-12-11T22:54:42,858 DEBUG [bucket-cache-persister {}] bucket.BucketCachePersister(47): Cache is inconsistent, persisting to disk
2024-12-11T22:54:42,859 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1487): Thread bucket-cache-persister started persisting bucket cache to file
2024-12-11T22:54:42,859 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1494): Persist in new chunked persistence format.
2024-12-11T22:54:42,859 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1673): persistToFile: before persisting backing map size: 0, fullycachedFiles size: 0, chunkSize: 10000
2024-12-11T22:54:42,862 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1680): persistToFile: after persisting backing map size: 0, fullycachedFiles size: 0
2024-12-11T22:54:42,862 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1498): PersistToFile: after persisting backing map size: 0, fullycachedFiles size: 0, file name: bucket.persistence1733957682859
2024-12-11T22:54:42,862 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1509): Thread bucket-cache-persister finished persisting bucket cache to file, renaming
2024-12-11T22:54:43,676 DEBUG [hfile-prefetch-1733957680618 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 996a695098b645ba8ad78a3f31786067_0. 
2024-12-11T22:54:43,678 DEBUG [hfile-prefetch-1733957680618 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 996a695098b645ba8ad78a3f31786067_2157. 
2024-12-11T22:54:43,679 DEBUG [hfile-prefetch-1733957680618 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 996a695098b645ba8ad78a3f31786067_4246. 
2024-12-11T22:54:43,679 DEBUG [hfile-prefetch-1733957680618 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 996a695098b645ba8ad78a3f31786067_6386. 
2024-12-11T22:54:43,680 DEBUG [hfile-prefetch-1733957680618 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 996a695098b645ba8ad78a3f31786067_8501. 
2024-12-11T22:54:43,680 DEBUG [hfile-prefetch-1733957680618 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 996a695098b645ba8ad78a3f31786067_10668. 
2024-12-11T22:54:43,681 DEBUG [hfile-prefetch-1733957680618 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 996a695098b645ba8ad78a3f31786067_12771. 
2024-12-11T22:54:43,681 DEBUG [hfile-prefetch-1733957680618 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 996a695098b645ba8ad78a3f31786067_14913. 
2024-12-11T22:54:43,682 DEBUG [hfile-prefetch-1733957680618 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 996a695098b645ba8ad78a3f31786067_17106. 
2024-12-11T22:54:43,682 DEBUG [hfile-prefetch-1733957680618 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 996a695098b645ba8ad78a3f31786067_19229. 
2024-12-11T22:54:43,682 DEBUG [hfile-prefetch-1733957680618 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 996a695098b645ba8ad78a3f31786067_21426. 
2024-12-11T22:54:43,683 DEBUG [hfile-prefetch-1733957680618 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 996a695098b645ba8ad78a3f31786067_23520. 
2024-12-11T22:54:43,683 DEBUG [hfile-prefetch-1733957680618 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 996a695098b645ba8ad78a3f31786067_25645. 
2024-12-11T22:54:43,683 DEBUG [hfile-prefetch-1733957680618 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 996a695098b645ba8ad78a3f31786067_27741. 
2024-12-11T22:54:43,684 DEBUG [hfile-prefetch-1733957680618 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 996a695098b645ba8ad78a3f31786067_29880. 
2024-12-11T22:54:43,684 DEBUG [hfile-prefetch-1733957680618 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 996a695098b645ba8ad78a3f31786067_31966. 
2024-12-11T22:54:43,684 DEBUG [hfile-prefetch-1733957680618 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 996a695098b645ba8ad78a3f31786067_34183. 
2024-12-11T22:54:43,684 DEBUG [hfile-prefetch-1733957680618 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 996a695098b645ba8ad78a3f31786067_36302. 
2024-12-11T22:54:43,685 DEBUG [hfile-prefetch-1733957680618 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 996a695098b645ba8ad78a3f31786067_38426. 
2024-12-11T22:54:43,685 DEBUG [hfile-prefetch-1733957680618 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 996a695098b645ba8ad78a3f31786067_40533. 
2024-12-11T22:54:43,685 DEBUG [hfile-prefetch-1733957680618 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 996a695098b645ba8ad78a3f31786067_42665. 
2024-12-11T22:54:43,685 DEBUG [hfile-prefetch-1733957680618 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 996a695098b645ba8ad78a3f31786067_44821. 
2024-12-11T22:54:43,685 DEBUG [hfile-prefetch-1733957680618 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 996a695098b645ba8ad78a3f31786067_46988. 
2024-12-11T22:54:43,686 DEBUG [hfile-prefetch-1733957680618 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 996a695098b645ba8ad78a3f31786067_49098. 
2024-12-11T22:54:43,686 DEBUG [hfile-prefetch-1733957680618 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 996a695098b645ba8ad78a3f31786067_51319. 
2024-12-11T22:54:43,686 DEBUG [hfile-prefetch-1733957680618 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 996a695098b645ba8ad78a3f31786067_53470. 
2024-12-11T22:54:43,686 DEBUG [hfile-prefetch-1733957680618 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 996a695098b645ba8ad78a3f31786067_55589. 
2024-12-11T22:54:43,687 DEBUG [hfile-prefetch-1733957680618 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 996a695098b645ba8ad78a3f31786067_57756. 
2024-12-11T22:54:43,687 DEBUG [hfile-prefetch-1733957680618 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 996a695098b645ba8ad78a3f31786067_59853. 
2024-12-11T22:54:43,687 DEBUG [hfile-prefetch-1733957680618 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 996a695098b645ba8ad78a3f31786067_61953. 
2024-12-11T22:54:43,688 DEBUG [hfile-prefetch-1733957680618 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 996a695098b645ba8ad78a3f31786067_64085. 
2024-12-11T22:54:43,688 DEBUG [hfile-prefetch-1733957680618 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 996a695098b645ba8ad78a3f31786067_66318. 
2024-12-11T22:54:43,688 DEBUG [hfile-prefetch-1733957680618 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 996a695098b645ba8ad78a3f31786067_68533. 
2024-12-11T22:54:43,688 DEBUG [hfile-prefetch-1733957680618 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 996a695098b645ba8ad78a3f31786067_70656. 
2024-12-11T22:54:43,688 DEBUG [hfile-prefetch-1733957680618 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 996a695098b645ba8ad78a3f31786067_72817. 
2024-12-11T22:54:43,689 DEBUG [hfile-prefetch-1733957680618 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 996a695098b645ba8ad78a3f31786067_75046. 
2024-12-11T22:54:43,689 DEBUG [hfile-prefetch-1733957680618 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 996a695098b645ba8ad78a3f31786067_77155. 
2024-12-11T22:54:43,689 DEBUG [hfile-prefetch-1733957680618 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 996a695098b645ba8ad78a3f31786067_79316. 
2024-12-11T22:54:43,689 DEBUG [hfile-prefetch-1733957680618 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 996a695098b645ba8ad78a3f31786067_81486. 
2024-12-11T22:54:43,690 DEBUG [hfile-prefetch-1733957680618 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 996a695098b645ba8ad78a3f31786067_83630. 
2024-12-11T22:54:43,690 DEBUG [hfile-prefetch-1733957680618 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 996a695098b645ba8ad78a3f31786067_85828. 
2024-12-11T22:54:43,690 DEBUG [hfile-prefetch-1733957680618 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 996a695098b645ba8ad78a3f31786067_87998. 
2024-12-11T22:54:43,690 DEBUG [hfile-prefetch-1733957680618 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 996a695098b645ba8ad78a3f31786067_90153. 
2024-12-11T22:54:43,690 DEBUG [hfile-prefetch-1733957680618 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 996a695098b645ba8ad78a3f31786067_92383. 
2024-12-11T22:54:43,691 DEBUG [hfile-prefetch-1733957680618 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 996a695098b645ba8ad78a3f31786067_94503. 
2024-12-11T22:54:43,691 DEBUG [hfile-prefetch-1733957680618 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 996a695098b645ba8ad78a3f31786067_96589. 
2024-12-11T22:54:43,691 DEBUG [hfile-prefetch-1733957680618 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 996a695098b645ba8ad78a3f31786067_98721. 
2024-12-11T22:54:43,691 DEBUG [hfile-prefetch-1733957680618 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 996a695098b645ba8ad78a3f31786067_100822. 
2024-12-11T22:54:43,692 DEBUG [hfile-prefetch-1733957680618 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 996a695098b645ba8ad78a3f31786067_102950. 
2024-12-11T22:54:43,692 DEBUG [hfile-prefetch-1733957680618 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 996a695098b645ba8ad78a3f31786067_105040. 
2024-12-11T22:54:43,692 DEBUG [hfile-prefetch-1733957680618 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 996a695098b645ba8ad78a3f31786067_107169. 
2024-12-11T22:54:43,692 DEBUG [hfile-prefetch-1733957680618 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 996a695098b645ba8ad78a3f31786067_109284. 
2024-12-11T22:54:43,692 DEBUG [hfile-prefetch-1733957680618 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 996a695098b645ba8ad78a3f31786067_111418. 
2024-12-11T22:54:43,693 DEBUG [hfile-prefetch-1733957680618 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 996a695098b645ba8ad78a3f31786067_113609. 
2024-12-11T22:54:43,693 DEBUG [hfile-prefetch-1733957680618 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 996a695098b645ba8ad78a3f31786067_115776. 
2024-12-11T22:54:43,693 DEBUG [hfile-prefetch-1733957680618 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 996a695098b645ba8ad78a3f31786067_117318. 
2024-12-11T22:54:43,693 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2281): Notifying caching completed for file /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/996a695098b645ba8ad78a3f31786067, with total blocks 56, and data blocks 55
2024-12-11T22:54:43,693 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2285): iterating over 0 entries in the backing map
2024-12-11T22:54:43,693 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2308): Prefetch executor completed for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/996a695098b645ba8ad78a3f31786067, but only 0 data blocks were cached. Total data blocks for file: 55. Checking for blocks pending cache in cache writer queue.
2024-12-11T22:54:43,693 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2318): There are still blocks pending caching for file /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/996a695098b645ba8ad78a3f31786067. Will sleep 100ms and try the verification again.
2024-12-11T22:54:43,794 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2281): Notifying caching completed for file /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/996a695098b645ba8ad78a3f31786067, with total blocks 56, and data blocks 55
2024-12-11T22:54:43,794 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2285): iterating over 3 entries in the backing map
2024-12-11T22:54:43,794 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2293): found block for file 996a695098b645ba8ad78a3f31786067 in the backing map. Acquiring read lock for offset 0
2024-12-11T22:54:43,795 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2293): found block for file 996a695098b645ba8ad78a3f31786067 in the backing map. Acquiring read lock for offset 4246
2024-12-11T22:54:43,795 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2293): found block for file 996a695098b645ba8ad78a3f31786067 in the backing map. Acquiring read lock for offset 6386
2024-12-11T22:54:43,795 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2308): Prefetch executor completed for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/996a695098b645ba8ad78a3f31786067, but only 3 data blocks were cached. Total data blocks for file: 55. Checking for blocks pending cache in cache writer queue.
2024-12-11T22:54:43,795 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2318): There are still blocks pending caching for file /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/996a695098b645ba8ad78a3f31786067. Will sleep 100ms and try the verification again.
2024-12-11T22:54:43,863 DEBUG [bucket-cache-persister {}] bucket.BucketCachePersister(47): Cache is inconsistent, persisting to disk
2024-12-11T22:54:43,863 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1487): Thread bucket-cache-persister started persisting bucket cache to file
2024-12-11T22:54:43,863 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1494): Persist in new chunked persistence format.
2024-12-11T22:54:43,863 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1673): persistToFile: before persisting backing map size: 56, fullycachedFiles size: 0, chunkSize: 10000
2024-12-11T22:54:43,867 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1680): persistToFile: after persisting backing map size: 56, fullycachedFiles size: 0
2024-12-11T22:54:43,867 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1498): PersistToFile: after persisting backing map size: 56, fullycachedFiles size: 0, file name: bucket.persistence1733957683863
2024-12-11T22:54:43,867 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1509): Thread bucket-cache-persister finished persisting bucket cache to file, renaming
2024-12-11T22:54:43,895 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2281): Notifying caching completed for file /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/996a695098b645ba8ad78a3f31786067, with total blocks 56, and data blocks 55
2024-12-11T22:54:43,896 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2285): iterating over 56 entries in the backing map
2024-12-11T22:54:43,896 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2293): found block for file 996a695098b645ba8ad78a3f31786067 in the backing map. Acquiring read lock for offset 0
2024-12-11T22:54:43,896 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2293): found block for file 996a695098b645ba8ad78a3f31786067 in the backing map. Acquiring read lock for offset 2157
2024-12-11T22:54:43,896 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2293): found block for file 996a695098b645ba8ad78a3f31786067 in the backing map. Acquiring read lock for offset 4246
2024-12-11T22:54:43,896 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2293): found block for file 996a695098b645ba8ad78a3f31786067 in the backing map. Acquiring read lock for offset 6386
2024-12-11T22:54:43,896 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2293): found block for file 996a695098b645ba8ad78a3f31786067 in the backing map. Acquiring read lock for offset 8501
2024-12-11T22:54:43,896 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2293): found block for file 996a695098b645ba8ad78a3f31786067 in the backing map. Acquiring read lock for offset 10668
2024-12-11T22:54:43,896 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2293): found block for file 996a695098b645ba8ad78a3f31786067 in the backing map. Acquiring read lock for offset 12771
2024-12-11T22:54:43,897 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2293): found block for file 996a695098b645ba8ad78a3f31786067 in the backing map. Acquiring read lock for offset 14913
2024-12-11T22:54:43,897 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2293): found block for file 996a695098b645ba8ad78a3f31786067 in the backing map. Acquiring read lock for offset 17106
2024-12-11T22:54:43,897 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2293): found block for file 996a695098b645ba8ad78a3f31786067 in the backing map. Acquiring read lock for offset 19229
2024-12-11T22:54:43,897 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2293): found block for file 996a695098b645ba8ad78a3f31786067 in the backing map. Acquiring read lock for offset 21426
2024-12-11T22:54:43,897 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2293): found block for file 996a695098b645ba8ad78a3f31786067 in the backing map. Acquiring read lock for offset 23520
2024-12-11T22:54:43,897 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2293): found block for file 996a695098b645ba8ad78a3f31786067 in the backing map. Acquiring read lock for offset 25645
2024-12-11T22:54:43,897 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2293): found block for file 996a695098b645ba8ad78a3f31786067 in the backing map. Acquiring read lock for offset 27741
2024-12-11T22:54:43,897 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2293): found block for file 996a695098b645ba8ad78a3f31786067 in the backing map. Acquiring read lock for offset 29880
2024-12-11T22:54:43,897 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2293): found block for file 996a695098b645ba8ad78a3f31786067 in the backing map. Acquiring read lock for offset 31966
2024-12-11T22:54:43,897 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2293): found block for file 996a695098b645ba8ad78a3f31786067 in the backing map. Acquiring read lock for offset 34183
2024-12-11T22:54:43,898 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2293): found block for file 996a695098b645ba8ad78a3f31786067 in the backing map. Acquiring read lock for offset 36302
2024-12-11T22:54:43,898 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2293): found block for file 996a695098b645ba8ad78a3f31786067 in the backing map. Acquiring read lock for offset 38426
2024-12-11T22:54:43,898 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2293): found block for file 996a695098b645ba8ad78a3f31786067 in the backing map. Acquiring read lock for offset 40533
2024-12-11T22:54:43,898 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2293): found block for file 996a695098b645ba8ad78a3f31786067 in the backing map. Acquiring read lock for offset 42665
2024-12-11T22:54:43,898 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2293): found block for file 996a695098b645ba8ad78a3f31786067 in the backing map. Acquiring read lock for offset 44821
2024-12-11T22:54:43,898 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2293): found block for file 996a695098b645ba8ad78a3f31786067 in the backing map. Acquiring read lock for offset 46988
2024-12-11T22:54:43,898 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2293): found block for file 996a695098b645ba8ad78a3f31786067 in the backing map. Acquiring read lock for offset 49098
2024-12-11T22:54:43,898 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2293): found block for file 996a695098b645ba8ad78a3f31786067 in the backing map. Acquiring read lock for offset 51319
2024-12-11T22:54:43,898 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2293): found block for file 996a695098b645ba8ad78a3f31786067 in the backing map. Acquiring read lock for offset 53470
2024-12-11T22:54:43,898 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2293): found block for file 996a695098b645ba8ad78a3f31786067 in the backing map. Acquiring read lock for offset 55589
2024-12-11T22:54:43,899 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2293): found block for file 996a695098b645ba8ad78a3f31786067 in the backing map. Acquiring read lock for offset 57756
2024-12-11T22:54:43,899 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2293): found block for file 996a695098b645ba8ad78a3f31786067 in the backing map. Acquiring read lock for offset 59853
2024-12-11T22:54:43,899 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2293): found block for file 996a695098b645ba8ad78a3f31786067 in the backing map. Acquiring read lock for offset 61953
2024-12-11T22:54:43,899 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2293): found block for file 996a695098b645ba8ad78a3f31786067 in the backing map. Acquiring read lock for offset 64085
2024-12-11T22:54:43,899 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2293): found block for file 996a695098b645ba8ad78a3f31786067 in the backing map. Acquiring read lock for offset 66318
2024-12-11T22:54:43,899 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2293): found block for file 996a695098b645ba8ad78a3f31786067 in the backing map. Acquiring read lock for offset 68533
2024-12-11T22:54:43,899 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2293): found block for file 996a695098b645ba8ad78a3f31786067 in the backing map. Acquiring read lock for offset 70656
2024-12-11T22:54:43,900 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2293): found block for file 996a695098b645ba8ad78a3f31786067 in the backing map. Acquiring read lock for offset 72817
2024-12-11T22:54:43,900 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2293): found block for file 996a695098b645ba8ad78a3f31786067 in the backing map. Acquiring read lock for offset 75046
2024-12-11T22:54:43,900 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2293): found block for file 996a695098b645ba8ad78a3f31786067 in the backing map. Acquiring read lock for offset 77155
2024-12-11T22:54:43,900 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2293): found block for file 996a695098b645ba8ad78a3f31786067 in the backing map. Acquiring read lock for offset 79316
2024-12-11T22:54:43,900 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2293): found block for file 996a695098b645ba8ad78a3f31786067 in the backing map. Acquiring read lock for offset 81486
2024-12-11T22:54:43,900 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2293): found block for file 996a695098b645ba8ad78a3f31786067 in the backing map. Acquiring read lock for offset 83630
2024-12-11T22:54:43,900 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2293): found block for file 996a695098b645ba8ad78a3f31786067 in the backing map. Acquiring read lock for offset 85828
2024-12-11T22:54:43,901 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2293): found block for file 996a695098b645ba8ad78a3f31786067 in the backing map. Acquiring read lock for offset 87998
2024-12-11T22:54:43,901 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2293): found block for file 996a695098b645ba8ad78a3f31786067 in the backing map. Acquiring read lock for offset 90153
2024-12-11T22:54:43,901 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2293): found block for file 996a695098b645ba8ad78a3f31786067 in the backing map. Acquiring read lock for offset 92383
2024-12-11T22:54:43,901 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2293): found block for file 996a695098b645ba8ad78a3f31786067 in the backing map. Acquiring read lock for offset 94503
2024-12-11T22:54:43,901 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2293): found block for file 996a695098b645ba8ad78a3f31786067 in the backing map. Acquiring read lock for offset 96589
2024-12-11T22:54:43,901 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2293): found block for file 996a695098b645ba8ad78a3f31786067 in the backing map. Acquiring read lock for offset 98721
2024-12-11T22:54:43,902 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2293): found block for file 996a695098b645ba8ad78a3f31786067 in the backing map. Acquiring read lock for offset 100822
2024-12-11T22:54:43,902 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2293): found block for file 996a695098b645ba8ad78a3f31786067 in the backing map. Acquiring read lock for offset 102950
2024-12-11T22:54:43,902 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2293): found block for file 996a695098b645ba8ad78a3f31786067 in the backing map. Acquiring read lock for offset 105040
2024-12-11T22:54:43,902 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2293): found block for file 996a695098b645ba8ad78a3f31786067 in the backing map. Acquiring read lock for offset 107169
2024-12-11T22:54:43,902 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2293): found block for file 996a695098b645ba8ad78a3f31786067 in the backing map. Acquiring read lock for offset 109284
2024-12-11T22:54:43,902 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2293): found block for file 996a695098b645ba8ad78a3f31786067 in the backing map. Acquiring read lock for offset 111418
2024-12-11T22:54:43,902 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2293): found block for file 996a695098b645ba8ad78a3f31786067 in the backing map. Acquiring read lock for offset 113609
2024-12-11T22:54:43,903 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2293): found block for file 996a695098b645ba8ad78a3f31786067 in the backing map. Acquiring read lock for offset 115776
2024-12-11T22:54:43,903 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2293): found block for file 996a695098b645ba8ad78a3f31786067 in the backing map. Acquiring read lock for offset 117318
2024-12-11T22:54:43,903 DEBUG [hfile-prefetch-1733957680618 {}] bucket.BucketCache(2305): File /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch3/996a695098b645ba8ad78a3f31786067 has now been fully cached.
2024-12-11T22:54:43,904 DEBUG [hfile-prefetch-1733957680618 {}] hfile.PrefetchExecutor(121): Prefetch completed for 996a695098b645ba8ad78a3f31786067
2024-12-11T22:54:44,685 DEBUG [Time-limited test {}] bucket.BucketCache(856): removed key 996a695098b645ba8ad78a3f31786067_4246 from back map with offset lock 522240 in the evict process
2024-12-11T22:54:44,685 DEBUG [Time-limited test {}] bucket.BucketCache(768): Removing file 996a695098b645ba8ad78a3f31786067 for region 01dd34b1-bccb-47ea-71fd-1edfe8d93bef
2024-12-11T22:54:44,687 INFO  [Time-limited test {}] bucket.BucketCache(1738): Disabling cache
2024-12-11T22:54:44,687 INFO  [Time-limited test {}] bucket.BucketCache(1762): Shutdown bucket cache: IO persistent=true; path to write=/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/bucket.persistence
2024-12-11T22:54:44,687 INFO  [Time-limited test-BucketCacheWriter-0 {}] bucket.BucketCache$WriterThread(1271): Time-limited test-BucketCacheWriter-0 exiting, cacheEnabled=false
2024-12-11T22:54:44,687 INFO  [Time-limited test-BucketCacheWriter-2 {}] bucket.BucketCache$WriterThread(1271): Time-limited test-BucketCacheWriter-2 exiting, cacheEnabled=false
2024-12-11T22:54:44,687 INFO  [Time-limited test-BucketCacheWriter-1 {}] bucket.BucketCache$WriterThread(1271): Time-limited test-BucketCacheWriter-1 exiting, cacheEnabled=false
2024-12-11T22:54:44,688 INFO  [Time-limited test {}] bucket.BucketCache(1768): Shutting down cache persister thread.
2024-12-11T22:54:44,688 WARN  [bucket-cache-persister {}] bucket.BucketCachePersister(64): Interrupting BucketCachePersister thread.
java.lang.InterruptedException: sleep interrupted
	at java.lang.Thread.sleep(Native Method) ~[?:?]
	at org.apache.hadoop.hbase.io.hfile.bucket.BucketCachePersister.run(BucketCachePersister.java:45) ~[classes/:?]
2024-12-11T22:54:44,698 DEBUG [Time-limited test {}] bucket.BucketCache(1487): Thread Time-limited test started persisting bucket cache to file
2024-12-11T22:54:44,698 DEBUG [Time-limited test {}] bucket.BucketCache(1494): Persist in new chunked persistence format.
2024-12-11T22:54:44,698 DEBUG [Time-limited test {}] bucket.BucketCache(1673): persistToFile: before persisting backing map size: 55, fullycachedFiles size: 0, chunkSize: 10000
2024-12-11T22:54:44,708 DEBUG [Time-limited test {}] bucket.BucketCache(1680): persistToFile: after persisting backing map size: 55, fullycachedFiles size: 0
2024-12-11T22:54:44,708 DEBUG [Time-limited test {}] bucket.BucketCache(1498): PersistToFile: after persisting backing map size: 55, fullycachedFiles size: 0, file name: bucket.persistence1733957684698
2024-12-11T22:54:44,708 DEBUG [Time-limited test {}] bucket.BucketCache(1509): Thread Time-limited test finished persisting bucket cache to file, renaming
2024-12-11T22:54:44,724 DEBUG [Time-limited test {}] fs.HFileSystem(310): The file system is not a DistributedFileSystem. Skipping on block location reordering
2024-12-11T22:54:44,725 DEBUG [Time-limited test {}] fs.HFileSystem(310): The file system is not a DistributedFileSystem. Skipping on block location reordering
2024-12-11T22:54:44,732 INFO  [Time-limited test {}] hbase.ResourceChecker(175): after: io.hfile.bucket.TestBucketCachePersister#testPrefetchListUponBlockEviction Thread=22 (was 21)
Potentially hanging thread: hfile-prefetch-1733957682682
	java.base@17.0.11/jdk.internal.misc.Unsafe.park(Native Method)
	java.base@17.0.11/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
	java.base@17.0.11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:506)
	java.base@17.0.11/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3465)
	java.base@17.0.11/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3436)
	java.base@17.0.11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1625)
	java.base@17.0.11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1177)
	java.base@17.0.11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
	java.base@17.0.11/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1062)
	java.base@17.0.11/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
	java.base@17.0.11/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
	java.base@17.0.11/java.lang.Thread.run(Thread.java:840)
 - Thread LEAK? -, OpenFileDescriptor=290 (was 289) - OpenFileDescriptor LEAK? -, MaxFileDescriptor=1048576 (was 1048576), SystemLoadAverage=252 (was 252), ProcessCount=11 (was 11), AvailableMemoryMB=3622 (was 3636)
2024-12-11T22:54:44,738 INFO  [Time-limited test {}] hbase.ResourceChecker(147): before: io.hfile.bucket.TestBucketCachePersister#testPrefetchPersistenceCrash Thread=22, OpenFileDescriptor=290, MaxFileDescriptor=1048576, SystemLoadAverage=252, ProcessCount=11, AvailableMemoryMB=3622
2024-12-11T22:54:44,739 DEBUG [Time-limited test {}] fs.HFileSystem(310): The file system is not a DistributedFileSystem. Skipping on block location reordering
2024-12-11T22:54:44,743 INFO  [Time-limited test {}] bucket.FileIOEngine(99): Allocating cache 32 MB, on the path:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/testPrefetchPersistenceCrash
2024-12-11T22:54:44,743 INFO  [Time-limited test {}] bucket.BucketCache(364): Instantiating BucketCache with acceptableFactor: 0.95, minFactor: 0.85, extraFreeFactor: 0.1, singleFactor: 0.25, multiFactor: 0.5, memoryFactor: 0.25, useStrongRef: false
2024-12-11T22:54:44,743 INFO  [Time-limited test {}] bucket.BucketCache(478): Starting BucketCachePersisterThread
2024-12-11T22:54:44,743 INFO  [Time-limited test {}] bucket.BucketCachePersister(38): BucketCachePersister started with interval: 3000
2024-12-11T22:54:44,744 INFO  [Thread-25 {}] bucket.BucketCache(1530): Started retrieving bucket cache from file
2024-12-11T22:54:44,744 INFO  [Time-limited test {}] bucket.BucketCache(403): Started bucket cache; ioengine=file:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/testPrefetchPersistenceCrash, capacity=32 MB, blockSize=16 KB, writerThreadNum=3, writerQLen=64, persistencePath=/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/bucket.persistence, bucketAllocator=org.apache.hadoop.hbase.io.hfile.bucket.BucketAllocator
2024-12-11T22:54:44,744 WARN  [Thread-25 {}] bucket.BucketCache(1533): Persistence file missing! It's ok if it's first run after enabling persistent cache.
2024-12-11T22:54:44,744 DEBUG [Time-limited test {}] fs.HFileSystem(310): The file system is not a DistributedFileSystem. Skipping on block location reordering
2024-12-11T22:54:44,744 INFO  [Thread-25 {}] bucket.BucketAllocator(343): Cache totalSize=33288192, buckets=63, bucket capacity=528384=(4*132096)=(FEWEST_ITEMS_IN_BUCKET*(largest configured bucketcache size))
2024-12-11T22:54:44,744 INFO  [Thread-25 {}] bucket.BucketCache(413): Persistent bucket cache recovery from /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/bucket.persistence is complete.
2024-12-11T22:54:44,752 DEBUG [Time-limited test {}] hfile.HFile$WriterFactory(308): Unable to set drop behind on 23f14ba445f840e7bd9e7c0515d48b1c
2024-12-11T22:54:44,760 DEBUG [Time-limited test {}] hfile.HFileWriterImpl(814): Len of the biggest cell in /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch0/23f14ba445f840e7bd9e7c0515d48b1c is 258, key is aaaaaaaaaaaaaaaaaaaaaabbabbaaaab/rFEm:WSHB3w7Ar8QBqqn/-3227909287761356663/DeleteColumn/seqid=0
2024-12-11T22:54:44,767 DEBUG [Time-limited test {}] hfile.HFile$WriterFactory(308): Unable to set drop behind on 8f939f623c9b46c092aa9a57bcf8db4a
2024-12-11T22:54:44,773 DEBUG [Time-limited test {}] hfile.HFileWriterImpl(814): Len of the biggest cell in /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch1/8f939f623c9b46c092aa9a57bcf8db4a is 236, key is aaaaaaaaaaaaaaaaaaaaaabababbbbab/O:hoDgk1/-2124030428329433101/Put/seqid=0
2024-12-11T22:54:44,775 DEBUG [Time-limited test {}] hfile.PrefetchExecutor(102): Prefetch requested for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch0/23f14ba445f840e7bd9e7c0515d48b1c, delay=957 ms
2024-12-11T22:54:45,736 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 23f14ba445f840e7bd9e7c0515d48b1c_0. 
2024-12-11T22:54:45,737 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 23f14ba445f840e7bd9e7c0515d48b1c_2231. 
2024-12-11T22:54:45,737 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 23f14ba445f840e7bd9e7c0515d48b1c_4324. 
2024-12-11T22:54:45,738 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 23f14ba445f840e7bd9e7c0515d48b1c_6499. 
2024-12-11T22:54:45,738 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 23f14ba445f840e7bd9e7c0515d48b1c_8668. 
2024-12-11T22:54:45,739 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 23f14ba445f840e7bd9e7c0515d48b1c_10843. 
2024-12-11T22:54:45,739 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 23f14ba445f840e7bd9e7c0515d48b1c_12928. 
2024-12-11T22:54:45,740 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 23f14ba445f840e7bd9e7c0515d48b1c_15061. 
2024-12-11T22:54:45,741 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 23f14ba445f840e7bd9e7c0515d48b1c_17151. 
2024-12-11T22:54:45,741 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 23f14ba445f840e7bd9e7c0515d48b1c_19411. 
2024-12-11T22:54:45,742 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 23f14ba445f840e7bd9e7c0515d48b1c_21573. 
2024-12-11T22:54:45,742 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 23f14ba445f840e7bd9e7c0515d48b1c_23770. 
2024-12-11T22:54:45,743 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 23f14ba445f840e7bd9e7c0515d48b1c_25914. 
2024-12-11T22:54:45,743 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 23f14ba445f840e7bd9e7c0515d48b1c_28089. 
2024-12-11T22:54:45,743 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 23f14ba445f840e7bd9e7c0515d48b1c_30202. 
2024-12-11T22:54:45,743 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 23f14ba445f840e7bd9e7c0515d48b1c_32292. 
2024-12-11T22:54:45,744 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 23f14ba445f840e7bd9e7c0515d48b1c_34449. 
2024-12-11T22:54:45,744 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 23f14ba445f840e7bd9e7c0515d48b1c_36543. 
2024-12-11T22:54:45,744 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 23f14ba445f840e7bd9e7c0515d48b1c_38666. 
2024-12-11T22:54:45,744 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 23f14ba445f840e7bd9e7c0515d48b1c_40760. 
2024-12-11T22:54:45,745 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 23f14ba445f840e7bd9e7c0515d48b1c_42885. 
2024-12-11T22:54:45,745 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 23f14ba445f840e7bd9e7c0515d48b1c_45054. 
2024-12-11T22:54:45,745 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 23f14ba445f840e7bd9e7c0515d48b1c_47148. 
2024-12-11T22:54:45,746 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 23f14ba445f840e7bd9e7c0515d48b1c_49306. 
2024-12-11T22:54:45,746 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 23f14ba445f840e7bd9e7c0515d48b1c_51487. 
2024-12-11T22:54:45,746 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 23f14ba445f840e7bd9e7c0515d48b1c_53660. 
2024-12-11T22:54:45,746 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 23f14ba445f840e7bd9e7c0515d48b1c_55804. 
2024-12-11T22:54:45,746 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 23f14ba445f840e7bd9e7c0515d48b1c_57922. 
2024-12-11T22:54:45,747 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 23f14ba445f840e7bd9e7c0515d48b1c_60046. 
2024-12-11T22:54:45,747 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 23f14ba445f840e7bd9e7c0515d48b1c_62152. 
2024-12-11T22:54:45,747 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 23f14ba445f840e7bd9e7c0515d48b1c_64259. 
2024-12-11T22:54:45,747 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 23f14ba445f840e7bd9e7c0515d48b1c_66366. 
2024-12-11T22:54:45,748 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 23f14ba445f840e7bd9e7c0515d48b1c_68576. 
2024-12-11T22:54:45,748 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 23f14ba445f840e7bd9e7c0515d48b1c_70731. 
2024-12-11T22:54:45,748 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 23f14ba445f840e7bd9e7c0515d48b1c_72837. 
2024-12-11T22:54:45,748 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 23f14ba445f840e7bd9e7c0515d48b1c_74923. 
2024-12-11T22:54:45,748 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 23f14ba445f840e7bd9e7c0515d48b1c_77106. 
2024-12-11T22:54:45,749 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 23f14ba445f840e7bd9e7c0515d48b1c_79260. 
2024-12-11T22:54:45,749 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 23f14ba445f840e7bd9e7c0515d48b1c_81348. 
2024-12-11T22:54:45,749 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 23f14ba445f840e7bd9e7c0515d48b1c_83479. 
2024-12-11T22:54:45,749 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 23f14ba445f840e7bd9e7c0515d48b1c_85564. 
2024-12-11T22:54:45,749 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 23f14ba445f840e7bd9e7c0515d48b1c_87653. 
2024-12-11T22:54:45,750 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 23f14ba445f840e7bd9e7c0515d48b1c_89804. 
2024-12-11T22:54:45,750 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 23f14ba445f840e7bd9e7c0515d48b1c_91937. 
2024-12-11T22:54:45,750 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 23f14ba445f840e7bd9e7c0515d48b1c_94054. 
2024-12-11T22:54:45,750 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 23f14ba445f840e7bd9e7c0515d48b1c_96159. 
2024-12-11T22:54:45,750 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 23f14ba445f840e7bd9e7c0515d48b1c_98294. 
2024-12-11T22:54:45,751 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 23f14ba445f840e7bd9e7c0515d48b1c_100571. 
2024-12-11T22:54:45,751 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 23f14ba445f840e7bd9e7c0515d48b1c_102666. 
2024-12-11T22:54:45,751 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 23f14ba445f840e7bd9e7c0515d48b1c_104775. 
2024-12-11T22:54:45,751 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 23f14ba445f840e7bd9e7c0515d48b1c_106922. 
2024-12-11T22:54:45,751 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 23f14ba445f840e7bd9e7c0515d48b1c_109057. 
2024-12-11T22:54:45,752 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 23f14ba445f840e7bd9e7c0515d48b1c_111244. 
2024-12-11T22:54:45,752 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 23f14ba445f840e7bd9e7c0515d48b1c_113388. 
2024-12-11T22:54:45,752 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 23f14ba445f840e7bd9e7c0515d48b1c_115515. 
2024-12-11T22:54:45,752 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 23f14ba445f840e7bd9e7c0515d48b1c_117632. 
2024-12-11T22:54:45,752 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 23f14ba445f840e7bd9e7c0515d48b1c_119840. 
2024-12-11T22:54:45,753 DEBUG [hfile-prefetch-1733957679256 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 23f14ba445f840e7bd9e7c0515d48b1c_120601. 
2024-12-11T22:54:45,753 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2281): Notifying caching completed for file /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch0/23f14ba445f840e7bd9e7c0515d48b1c, with total blocks 58, and data blocks 57
2024-12-11T22:54:45,753 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2285): iterating over 0 entries in the backing map
2024-12-11T22:54:45,753 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2308): Prefetch executor completed for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch0/23f14ba445f840e7bd9e7c0515d48b1c, but only 0 data blocks were cached. Total data blocks for file: 57. Checking for blocks pending cache in cache writer queue.
2024-12-11T22:54:45,753 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2318): There are still blocks pending caching for file /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch0/23f14ba445f840e7bd9e7c0515d48b1c. Will sleep 100ms and try the verification again.
2024-12-11T22:54:45,853 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2281): Notifying caching completed for file /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch0/23f14ba445f840e7bd9e7c0515d48b1c, with total blocks 58, and data blocks 57
2024-12-11T22:54:45,854 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2285): iterating over 3 entries in the backing map
2024-12-11T22:54:45,854 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 0
2024-12-11T22:54:45,854 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 2231
2024-12-11T22:54:45,854 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 4324
2024-12-11T22:54:45,854 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2308): Prefetch executor completed for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch0/23f14ba445f840e7bd9e7c0515d48b1c, but only 3 data blocks were cached. Total data blocks for file: 57. Checking for blocks pending cache in cache writer queue.
2024-12-11T22:54:45,855 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2318): There are still blocks pending caching for file /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch0/23f14ba445f840e7bd9e7c0515d48b1c. Will sleep 100ms and try the verification again.
2024-12-11T22:54:45,955 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2281): Notifying caching completed for file /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch0/23f14ba445f840e7bd9e7c0515d48b1c, with total blocks 58, and data blocks 57
2024-12-11T22:54:45,955 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2285): iterating over 3 entries in the backing map
2024-12-11T22:54:45,956 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 0
2024-12-11T22:54:45,956 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 2231
2024-12-11T22:54:45,956 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 4324
2024-12-11T22:54:45,956 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2308): Prefetch executor completed for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch0/23f14ba445f840e7bd9e7c0515d48b1c, but only 3 data blocks were cached. Total data blocks for file: 57. Checking for blocks pending cache in cache writer queue.
2024-12-11T22:54:45,956 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2318): There are still blocks pending caching for file /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch0/23f14ba445f840e7bd9e7c0515d48b1c. Will sleep 100ms and try the verification again.
2024-12-11T22:54:46,057 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2281): Notifying caching completed for file /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch0/23f14ba445f840e7bd9e7c0515d48b1c, with total blocks 58, and data blocks 57
2024-12-11T22:54:46,057 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2285): iterating over 58 entries in the backing map
2024-12-11T22:54:46,057 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 0
2024-12-11T22:54:46,057 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 2231
2024-12-11T22:54:46,057 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 4324
2024-12-11T22:54:46,058 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 6499
2024-12-11T22:54:46,058 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 8668
2024-12-11T22:54:46,058 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 10843
2024-12-11T22:54:46,058 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 12928
2024-12-11T22:54:46,058 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 15061
2024-12-11T22:54:46,058 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 17151
2024-12-11T22:54:46,058 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 19411
2024-12-11T22:54:46,058 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 21573
2024-12-11T22:54:46,058 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 23770
2024-12-11T22:54:46,058 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 25914
2024-12-11T22:54:46,059 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 28089
2024-12-11T22:54:46,059 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 30202
2024-12-11T22:54:46,059 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 32292
2024-12-11T22:54:46,059 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 34449
2024-12-11T22:54:46,059 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 36543
2024-12-11T22:54:46,059 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 38666
2024-12-11T22:54:46,059 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 40760
2024-12-11T22:54:46,059 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 42885
2024-12-11T22:54:46,059 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 45054
2024-12-11T22:54:46,059 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 47148
2024-12-11T22:54:46,059 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 49306
2024-12-11T22:54:46,060 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 51487
2024-12-11T22:54:46,060 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 53660
2024-12-11T22:54:46,060 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 55804
2024-12-11T22:54:46,060 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 57922
2024-12-11T22:54:46,060 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 60046
2024-12-11T22:54:46,060 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 62152
2024-12-11T22:54:46,060 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 64259
2024-12-11T22:54:46,060 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 66366
2024-12-11T22:54:46,060 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 68576
2024-12-11T22:54:46,060 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 70731
2024-12-11T22:54:46,060 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 72837
2024-12-11T22:54:46,060 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 74923
2024-12-11T22:54:46,061 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 77106
2024-12-11T22:54:46,061 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 79260
2024-12-11T22:54:46,061 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 81348
2024-12-11T22:54:46,061 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 83479
2024-12-11T22:54:46,061 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 85564
2024-12-11T22:54:46,061 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 87653
2024-12-11T22:54:46,062 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 89804
2024-12-11T22:54:46,062 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 91937
2024-12-11T22:54:46,062 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 94054
2024-12-11T22:54:46,062 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 96159
2024-12-11T22:54:46,062 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 98294
2024-12-11T22:54:46,063 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 100571
2024-12-11T22:54:46,063 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 102666
2024-12-11T22:54:46,063 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 104775
2024-12-11T22:54:46,063 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 106922
2024-12-11T22:54:46,063 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 109057
2024-12-11T22:54:46,063 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 111244
2024-12-11T22:54:46,064 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 113388
2024-12-11T22:54:46,064 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 115515
2024-12-11T22:54:46,064 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 117632
2024-12-11T22:54:46,064 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 119840
2024-12-11T22:54:46,064 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2293): found block for file 23f14ba445f840e7bd9e7c0515d48b1c in the backing map. Acquiring read lock for offset 120601
2024-12-11T22:54:46,065 DEBUG [hfile-prefetch-1733957679256 {}] bucket.BucketCache(2305): File /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch0/23f14ba445f840e7bd9e7c0515d48b1c has now been fully cached.
2024-12-11T22:54:46,065 DEBUG [hfile-prefetch-1733957679256 {}] hfile.PrefetchExecutor(121): Prefetch completed for 23f14ba445f840e7bd9e7c0515d48b1c
2024-12-11T22:54:46,780 DEBUG [Time-limited test {}] hfile.PrefetchExecutor(102): Prefetch requested for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch1/8f939f623c9b46c092aa9a57bcf8db4a, delay=995 ms
2024-12-11T22:54:47,744 DEBUG [bucket-cache-persister {}] bucket.BucketCachePersister(47): Cache is inconsistent, persisting to disk
2024-12-11T22:54:47,744 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1487): Thread bucket-cache-persister started persisting bucket cache to file
2024-12-11T22:54:47,744 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1494): Persist in new chunked persistence format.
2024-12-11T22:54:47,744 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1673): persistToFile: before persisting backing map size: 58, fullycachedFiles size: 1, chunkSize: 10000
2024-12-11T22:54:47,752 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1680): persistToFile: after persisting backing map size: 58, fullycachedFiles size: 1
2024-12-11T22:54:47,753 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1498): PersistToFile: after persisting backing map size: 58, fullycachedFiles size: 1, file name: bucket.persistence1733957687744
2024-12-11T22:54:47,753 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1509): Thread bucket-cache-persister finished persisting bucket cache to file, renaming
2024-12-11T22:54:47,777 DEBUG [hfile-prefetch-1733957682682 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 8f939f623c9b46c092aa9a57bcf8db4a_0. 
2024-12-11T22:54:47,778 DEBUG [hfile-prefetch-1733957682682 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 8f939f623c9b46c092aa9a57bcf8db4a_2177. 
2024-12-11T22:54:47,779 DEBUG [hfile-prefetch-1733957682682 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 8f939f623c9b46c092aa9a57bcf8db4a_4303. 
2024-12-11T22:54:47,779 DEBUG [hfile-prefetch-1733957682682 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 8f939f623c9b46c092aa9a57bcf8db4a_6519. 
2024-12-11T22:54:47,780 DEBUG [hfile-prefetch-1733957682682 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 8f939f623c9b46c092aa9a57bcf8db4a_8622. 
2024-12-11T22:54:47,780 DEBUG [hfile-prefetch-1733957682682 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 8f939f623c9b46c092aa9a57bcf8db4a_10730. 
2024-12-11T22:54:47,781 DEBUG [hfile-prefetch-1733957682682 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 8f939f623c9b46c092aa9a57bcf8db4a_12961. 
2024-12-11T22:54:47,781 DEBUG [hfile-prefetch-1733957682682 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 8f939f623c9b46c092aa9a57bcf8db4a_15156. 
2024-12-11T22:54:47,782 DEBUG [hfile-prefetch-1733957682682 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 8f939f623c9b46c092aa9a57bcf8db4a_17314. 
2024-12-11T22:54:47,782 DEBUG [hfile-prefetch-1733957682682 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 8f939f623c9b46c092aa9a57bcf8db4a_19472. 
2024-12-11T22:54:47,783 DEBUG [hfile-prefetch-1733957682682 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 8f939f623c9b46c092aa9a57bcf8db4a_21669. 
2024-12-11T22:54:47,783 DEBUG [hfile-prefetch-1733957682682 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 8f939f623c9b46c092aa9a57bcf8db4a_23803. 
2024-12-11T22:54:47,784 DEBUG [hfile-prefetch-1733957682682 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 8f939f623c9b46c092aa9a57bcf8db4a_25967. 
2024-12-11T22:54:47,784 DEBUG [hfile-prefetch-1733957682682 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 8f939f623c9b46c092aa9a57bcf8db4a_28105. 
2024-12-11T22:54:47,785 DEBUG [hfile-prefetch-1733957682682 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 8f939f623c9b46c092aa9a57bcf8db4a_30240. 
2024-12-11T22:54:47,785 DEBUG [hfile-prefetch-1733957682682 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 8f939f623c9b46c092aa9a57bcf8db4a_32427. 
2024-12-11T22:54:47,785 DEBUG [hfile-prefetch-1733957682682 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 8f939f623c9b46c092aa9a57bcf8db4a_34548. 
2024-12-11T22:54:47,786 DEBUG [hfile-prefetch-1733957682682 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 8f939f623c9b46c092aa9a57bcf8db4a_36724. 
2024-12-11T22:54:47,786 DEBUG [hfile-prefetch-1733957682682 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 8f939f623c9b46c092aa9a57bcf8db4a_38878. 
2024-12-11T22:54:47,786 DEBUG [hfile-prefetch-1733957682682 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 8f939f623c9b46c092aa9a57bcf8db4a_41158. 
2024-12-11T22:54:47,786 DEBUG [hfile-prefetch-1733957682682 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 8f939f623c9b46c092aa9a57bcf8db4a_43285. 
2024-12-11T22:54:47,787 DEBUG [hfile-prefetch-1733957682682 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 8f939f623c9b46c092aa9a57bcf8db4a_45439. 
2024-12-11T22:54:47,787 DEBUG [hfile-prefetch-1733957682682 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 8f939f623c9b46c092aa9a57bcf8db4a_47532. 
2024-12-11T22:54:47,787 DEBUG [hfile-prefetch-1733957682682 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 8f939f623c9b46c092aa9a57bcf8db4a_49617. 
2024-12-11T22:54:47,787 DEBUG [hfile-prefetch-1733957682682 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 8f939f623c9b46c092aa9a57bcf8db4a_51719. 
2024-12-11T22:54:47,788 DEBUG [hfile-prefetch-1733957682682 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 8f939f623c9b46c092aa9a57bcf8db4a_53914. 
2024-12-11T22:54:47,788 DEBUG [hfile-prefetch-1733957682682 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 8f939f623c9b46c092aa9a57bcf8db4a_56032. 
2024-12-11T22:54:47,788 DEBUG [hfile-prefetch-1733957682682 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 8f939f623c9b46c092aa9a57bcf8db4a_58235. 
2024-12-11T22:54:47,789 DEBUG [hfile-prefetch-1733957682682 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 8f939f623c9b46c092aa9a57bcf8db4a_60329. 
2024-12-11T22:54:47,789 DEBUG [hfile-prefetch-1733957682682 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 8f939f623c9b46c092aa9a57bcf8db4a_62515. 
2024-12-11T22:54:47,789 DEBUG [hfile-prefetch-1733957682682 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 8f939f623c9b46c092aa9a57bcf8db4a_64662. 
2024-12-11T22:54:47,789 DEBUG [hfile-prefetch-1733957682682 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 8f939f623c9b46c092aa9a57bcf8db4a_66762. 
2024-12-11T22:54:47,790 DEBUG [hfile-prefetch-1733957682682 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 8f939f623c9b46c092aa9a57bcf8db4a_68856. 
2024-12-11T22:54:47,790 DEBUG [hfile-prefetch-1733957682682 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 8f939f623c9b46c092aa9a57bcf8db4a_70957. 
2024-12-11T22:54:47,790 DEBUG [hfile-prefetch-1733957682682 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 8f939f623c9b46c092aa9a57bcf8db4a_73081. 
2024-12-11T22:54:47,790 DEBUG [hfile-prefetch-1733957682682 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 8f939f623c9b46c092aa9a57bcf8db4a_75270. 
2024-12-11T22:54:47,791 DEBUG [hfile-prefetch-1733957682682 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 8f939f623c9b46c092aa9a57bcf8db4a_77376. 
2024-12-11T22:54:47,791 DEBUG [hfile-prefetch-1733957682682 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 8f939f623c9b46c092aa9a57bcf8db4a_79470. 
2024-12-11T22:54:47,791 DEBUG [hfile-prefetch-1733957682682 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 8f939f623c9b46c092aa9a57bcf8db4a_81559. 
2024-12-11T22:54:47,791 DEBUG [hfile-prefetch-1733957682682 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 8f939f623c9b46c092aa9a57bcf8db4a_83785. 
2024-12-11T22:54:47,791 DEBUG [hfile-prefetch-1733957682682 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 8f939f623c9b46c092aa9a57bcf8db4a_85881. 
2024-12-11T22:54:47,792 DEBUG [hfile-prefetch-1733957682682 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 8f939f623c9b46c092aa9a57bcf8db4a_87983. 
2024-12-11T22:54:47,792 DEBUG [hfile-prefetch-1733957682682 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 8f939f623c9b46c092aa9a57bcf8db4a_90169. 
2024-12-11T22:54:47,792 DEBUG [hfile-prefetch-1733957682682 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 8f939f623c9b46c092aa9a57bcf8db4a_92298. 
2024-12-11T22:54:47,792 DEBUG [hfile-prefetch-1733957682682 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 8f939f623c9b46c092aa9a57bcf8db4a_94474. 
2024-12-11T22:54:47,792 DEBUG [hfile-prefetch-1733957682682 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 8f939f623c9b46c092aa9a57bcf8db4a_96627. 
2024-12-11T22:54:47,793 DEBUG [hfile-prefetch-1733957682682 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 8f939f623c9b46c092aa9a57bcf8db4a_98814. 
2024-12-11T22:54:47,793 DEBUG [hfile-prefetch-1733957682682 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 8f939f623c9b46c092aa9a57bcf8db4a_100922. 
2024-12-11T22:54:47,793 DEBUG [hfile-prefetch-1733957682682 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 8f939f623c9b46c092aa9a57bcf8db4a_103034. 
2024-12-11T22:54:47,793 DEBUG [hfile-prefetch-1733957682682 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 8f939f623c9b46c092aa9a57bcf8db4a_105208. 
2024-12-11T22:54:47,793 DEBUG [hfile-prefetch-1733957682682 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 8f939f623c9b46c092aa9a57bcf8db4a_107385. 
2024-12-11T22:54:47,794 DEBUG [hfile-prefetch-1733957682682 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 8f939f623c9b46c092aa9a57bcf8db4a_109533. 
2024-12-11T22:54:47,794 DEBUG [hfile-prefetch-1733957682682 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 8f939f623c9b46c092aa9a57bcf8db4a_111633. 
2024-12-11T22:54:47,794 DEBUG [hfile-prefetch-1733957682682 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 8f939f623c9b46c092aa9a57bcf8db4a_113837. 
2024-12-11T22:54:47,794 DEBUG [hfile-prefetch-1733957682682 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 8f939f623c9b46c092aa9a57bcf8db4a_115962. 
2024-12-11T22:54:47,794 DEBUG [hfile-prefetch-1733957682682 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 8f939f623c9b46c092aa9a57bcf8db4a_118060. 
2024-12-11T22:54:47,794 DEBUG [hfile-prefetch-1733957682682 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 8f939f623c9b46c092aa9a57bcf8db4a_119686. 
2024-12-11T22:54:47,795 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2281): Notifying caching completed for file /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch1/8f939f623c9b46c092aa9a57bcf8db4a, with total blocks 57, and data blocks 56
2024-12-11T22:54:47,795 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2285): iterating over 58 entries in the backing map
2024-12-11T22:54:47,795 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2308): Prefetch executor completed for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch1/8f939f623c9b46c092aa9a57bcf8db4a, but only 0 data blocks were cached. Total data blocks for file: 56. Checking for blocks pending cache in cache writer queue.
2024-12-11T22:54:47,795 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2318): There are still blocks pending caching for file /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch1/8f939f623c9b46c092aa9a57bcf8db4a. Will sleep 100ms and try the verification again.
2024-12-11T22:54:47,895 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2281): Notifying caching completed for file /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch1/8f939f623c9b46c092aa9a57bcf8db4a, with total blocks 57, and data blocks 56
2024-12-11T22:54:47,895 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2285): iterating over 115 entries in the backing map
2024-12-11T22:54:47,895 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2293): found block for file 8f939f623c9b46c092aa9a57bcf8db4a in the backing map. Acquiring read lock for offset 0
2024-12-11T22:54:47,895 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2293): found block for file 8f939f623c9b46c092aa9a57bcf8db4a in the backing map. Acquiring read lock for offset 2177
2024-12-11T22:54:47,896 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2293): found block for file 8f939f623c9b46c092aa9a57bcf8db4a in the backing map. Acquiring read lock for offset 4303
2024-12-11T22:54:47,896 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2293): found block for file 8f939f623c9b46c092aa9a57bcf8db4a in the backing map. Acquiring read lock for offset 6519
2024-12-11T22:54:47,896 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2293): found block for file 8f939f623c9b46c092aa9a57bcf8db4a in the backing map. Acquiring read lock for offset 8622
2024-12-11T22:54:47,896 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2293): found block for file 8f939f623c9b46c092aa9a57bcf8db4a in the backing map. Acquiring read lock for offset 10730
2024-12-11T22:54:47,896 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2293): found block for file 8f939f623c9b46c092aa9a57bcf8db4a in the backing map. Acquiring read lock for offset 12961
2024-12-11T22:54:47,896 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2293): found block for file 8f939f623c9b46c092aa9a57bcf8db4a in the backing map. Acquiring read lock for offset 15156
2024-12-11T22:54:47,896 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2293): found block for file 8f939f623c9b46c092aa9a57bcf8db4a in the backing map. Acquiring read lock for offset 17314
2024-12-11T22:54:47,896 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2293): found block for file 8f939f623c9b46c092aa9a57bcf8db4a in the backing map. Acquiring read lock for offset 19472
2024-12-11T22:54:47,896 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2293): found block for file 8f939f623c9b46c092aa9a57bcf8db4a in the backing map. Acquiring read lock for offset 21669
2024-12-11T22:54:47,896 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2293): found block for file 8f939f623c9b46c092aa9a57bcf8db4a in the backing map. Acquiring read lock for offset 23803
2024-12-11T22:54:47,896 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2293): found block for file 8f939f623c9b46c092aa9a57bcf8db4a in the backing map. Acquiring read lock for offset 25967
2024-12-11T22:54:47,897 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2293): found block for file 8f939f623c9b46c092aa9a57bcf8db4a in the backing map. Acquiring read lock for offset 28105
2024-12-11T22:54:47,897 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2293): found block for file 8f939f623c9b46c092aa9a57bcf8db4a in the backing map. Acquiring read lock for offset 30240
2024-12-11T22:54:47,897 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2293): found block for file 8f939f623c9b46c092aa9a57bcf8db4a in the backing map. Acquiring read lock for offset 32427
2024-12-11T22:54:47,897 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2293): found block for file 8f939f623c9b46c092aa9a57bcf8db4a in the backing map. Acquiring read lock for offset 34548
2024-12-11T22:54:47,897 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2293): found block for file 8f939f623c9b46c092aa9a57bcf8db4a in the backing map. Acquiring read lock for offset 36724
2024-12-11T22:54:47,897 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2293): found block for file 8f939f623c9b46c092aa9a57bcf8db4a in the backing map. Acquiring read lock for offset 38878
2024-12-11T22:54:47,897 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2293): found block for file 8f939f623c9b46c092aa9a57bcf8db4a in the backing map. Acquiring read lock for offset 41158
2024-12-11T22:54:47,897 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2293): found block for file 8f939f623c9b46c092aa9a57bcf8db4a in the backing map. Acquiring read lock for offset 43285
2024-12-11T22:54:47,897 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2293): found block for file 8f939f623c9b46c092aa9a57bcf8db4a in the backing map. Acquiring read lock for offset 45439
2024-12-11T22:54:47,897 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2293): found block for file 8f939f623c9b46c092aa9a57bcf8db4a in the backing map. Acquiring read lock for offset 47532
2024-12-11T22:54:47,898 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2293): found block for file 8f939f623c9b46c092aa9a57bcf8db4a in the backing map. Acquiring read lock for offset 49617
2024-12-11T22:54:47,898 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2293): found block for file 8f939f623c9b46c092aa9a57bcf8db4a in the backing map. Acquiring read lock for offset 51719
2024-12-11T22:54:47,898 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2293): found block for file 8f939f623c9b46c092aa9a57bcf8db4a in the backing map. Acquiring read lock for offset 53914
2024-12-11T22:54:47,898 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2293): found block for file 8f939f623c9b46c092aa9a57bcf8db4a in the backing map. Acquiring read lock for offset 56032
2024-12-11T22:54:47,898 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2293): found block for file 8f939f623c9b46c092aa9a57bcf8db4a in the backing map. Acquiring read lock for offset 58235
2024-12-11T22:54:47,898 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2293): found block for file 8f939f623c9b46c092aa9a57bcf8db4a in the backing map. Acquiring read lock for offset 60329
2024-12-11T22:54:47,898 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2293): found block for file 8f939f623c9b46c092aa9a57bcf8db4a in the backing map. Acquiring read lock for offset 62515
2024-12-11T22:54:47,898 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2293): found block for file 8f939f623c9b46c092aa9a57bcf8db4a in the backing map. Acquiring read lock for offset 64662
2024-12-11T22:54:47,898 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2293): found block for file 8f939f623c9b46c092aa9a57bcf8db4a in the backing map. Acquiring read lock for offset 66762
2024-12-11T22:54:47,898 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2293): found block for file 8f939f623c9b46c092aa9a57bcf8db4a in the backing map. Acquiring read lock for offset 68856
2024-12-11T22:54:47,898 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2293): found block for file 8f939f623c9b46c092aa9a57bcf8db4a in the backing map. Acquiring read lock for offset 70957
2024-12-11T22:54:47,898 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2293): found block for file 8f939f623c9b46c092aa9a57bcf8db4a in the backing map. Acquiring read lock for offset 73081
2024-12-11T22:54:47,899 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2293): found block for file 8f939f623c9b46c092aa9a57bcf8db4a in the backing map. Acquiring read lock for offset 75270
2024-12-11T22:54:47,899 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2293): found block for file 8f939f623c9b46c092aa9a57bcf8db4a in the backing map. Acquiring read lock for offset 77376
2024-12-11T22:54:47,899 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2293): found block for file 8f939f623c9b46c092aa9a57bcf8db4a in the backing map. Acquiring read lock for offset 79470
2024-12-11T22:54:47,899 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2293): found block for file 8f939f623c9b46c092aa9a57bcf8db4a in the backing map. Acquiring read lock for offset 81559
2024-12-11T22:54:47,899 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2293): found block for file 8f939f623c9b46c092aa9a57bcf8db4a in the backing map. Acquiring read lock for offset 83785
2024-12-11T22:54:47,899 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2293): found block for file 8f939f623c9b46c092aa9a57bcf8db4a in the backing map. Acquiring read lock for offset 85881
2024-12-11T22:54:47,899 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2293): found block for file 8f939f623c9b46c092aa9a57bcf8db4a in the backing map. Acquiring read lock for offset 87983
2024-12-11T22:54:47,899 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2293): found block for file 8f939f623c9b46c092aa9a57bcf8db4a in the backing map. Acquiring read lock for offset 90169
2024-12-11T22:54:47,899 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2293): found block for file 8f939f623c9b46c092aa9a57bcf8db4a in the backing map. Acquiring read lock for offset 92298
2024-12-11T22:54:47,899 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2293): found block for file 8f939f623c9b46c092aa9a57bcf8db4a in the backing map. Acquiring read lock for offset 94474
2024-12-11T22:54:47,899 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2293): found block for file 8f939f623c9b46c092aa9a57bcf8db4a in the backing map. Acquiring read lock for offset 96627
2024-12-11T22:54:47,900 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2293): found block for file 8f939f623c9b46c092aa9a57bcf8db4a in the backing map. Acquiring read lock for offset 98814
2024-12-11T22:54:47,900 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2293): found block for file 8f939f623c9b46c092aa9a57bcf8db4a in the backing map. Acquiring read lock for offset 100922
2024-12-11T22:54:47,900 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2293): found block for file 8f939f623c9b46c092aa9a57bcf8db4a in the backing map. Acquiring read lock for offset 103034
2024-12-11T22:54:47,900 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2293): found block for file 8f939f623c9b46c092aa9a57bcf8db4a in the backing map. Acquiring read lock for offset 105208
2024-12-11T22:54:47,900 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2293): found block for file 8f939f623c9b46c092aa9a57bcf8db4a in the backing map. Acquiring read lock for offset 107385
2024-12-11T22:54:47,900 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2293): found block for file 8f939f623c9b46c092aa9a57bcf8db4a in the backing map. Acquiring read lock for offset 109533
2024-12-11T22:54:47,900 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2293): found block for file 8f939f623c9b46c092aa9a57bcf8db4a in the backing map. Acquiring read lock for offset 111633
2024-12-11T22:54:47,900 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2293): found block for file 8f939f623c9b46c092aa9a57bcf8db4a in the backing map. Acquiring read lock for offset 113837
2024-12-11T22:54:47,900 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2293): found block for file 8f939f623c9b46c092aa9a57bcf8db4a in the backing map. Acquiring read lock for offset 115962
2024-12-11T22:54:47,900 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2293): found block for file 8f939f623c9b46c092aa9a57bcf8db4a in the backing map. Acquiring read lock for offset 118060
2024-12-11T22:54:47,900 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2293): found block for file 8f939f623c9b46c092aa9a57bcf8db4a in the backing map. Acquiring read lock for offset 119686
2024-12-11T22:54:47,901 DEBUG [hfile-prefetch-1733957682682 {}] bucket.BucketCache(2305): File /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/TestPrefetch1/8f939f623c9b46c092aa9a57bcf8db4a has now been fully cached.
2024-12-11T22:54:47,901 DEBUG [hfile-prefetch-1733957682682 {}] hfile.PrefetchExecutor(121): Prefetch completed for 8f939f623c9b46c092aa9a57bcf8db4a
2024-12-11T22:54:50,753 DEBUG [bucket-cache-persister {}] bucket.BucketCachePersister(47): Cache is inconsistent, persisting to disk
2024-12-11T22:54:50,753 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1487): Thread bucket-cache-persister started persisting bucket cache to file
2024-12-11T22:54:50,753 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1494): Persist in new chunked persistence format.
2024-12-11T22:54:50,753 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1673): persistToFile: before persisting backing map size: 115, fullycachedFiles size: 2, chunkSize: 10000
2024-12-11T22:54:50,757 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1680): persistToFile: after persisting backing map size: 115, fullycachedFiles size: 2
2024-12-11T22:54:50,757 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1498): PersistToFile: after persisting backing map size: 115, fullycachedFiles size: 2, file name: bucket.persistence1733957690753
2024-12-11T22:54:50,757 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1509): Thread bucket-cache-persister finished persisting bucket cache to file, renaming
2024-12-11T22:54:51,784 INFO  [Time-limited test {}] bucket.BucketCache(1738): Disabling cache
2024-12-11T22:54:51,784 INFO  [Time-limited test {}] bucket.BucketCache(1762): Shutdown bucket cache: IO persistent=true; path to write=/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/01dd34b1-bccb-47ea-71fd-1edfe8d93bef/bucket.persistence
2024-12-11T22:54:51,784 INFO  [Time-limited test-BucketCacheWriter-2 {}] bucket.BucketCache$WriterThread(1271): Time-limited test-BucketCacheWriter-2 exiting, cacheEnabled=false
2024-12-11T22:54:51,784 INFO  [Time-limited test-BucketCacheWriter-0 {}] bucket.BucketCache$WriterThread(1271): Time-limited test-BucketCacheWriter-0 exiting, cacheEnabled=false
2024-12-11T22:54:51,784 INFO  [Time-limited test-BucketCacheWriter-1 {}] bucket.BucketCache$WriterThread(1271): Time-limited test-BucketCacheWriter-1 exiting, cacheEnabled=false
2024-12-11T22:54:51,784 INFO  [Time-limited test {}] bucket.BucketCache(1768): Shutting down cache persister thread.
2024-12-11T22:54:51,785 WARN  [bucket-cache-persister {}] bucket.BucketCachePersister(64): Interrupting BucketCachePersister thread.
java.lang.InterruptedException: sleep interrupted
	at java.lang.Thread.sleep(Native Method) ~[?:?]
	at org.apache.hadoop.hbase.io.hfile.bucket.BucketCachePersister.run(BucketCachePersister.java:45) ~[classes/:?]
2024-12-11T22:54:51,795 DEBUG [Time-limited test {}] bucket.BucketCache(1487): Thread Time-limited test started persisting bucket cache to file
2024-12-11T22:54:51,795 DEBUG [Time-limited test {}] bucket.BucketCache(1494): Persist in new chunked persistence format.
2024-12-11T22:54:51,795 DEBUG [Time-limited test {}] bucket.BucketCache(1673): persistToFile: before persisting backing map size: 115, fullycachedFiles size: 2, chunkSize: 10000
2024-12-11T22:54:51,799 DEBUG [Time-limited test {}] bucket.BucketCache(1680): persistToFile: after persisting backing map size: 115, fullycachedFiles size: 2
2024-12-11T22:54:51,799 DEBUG [Time-limited test {}] bucket.BucketCache(1498): PersistToFile: after persisting backing map size: 115, fullycachedFiles size: 2, file name: bucket.persistence1733957691795
2024-12-11T22:54:51,799 DEBUG [Time-limited test {}] bucket.BucketCache(1509): Thread Time-limited test finished persisting bucket cache to file, renaming
2024-12-11T22:54:51,799 DEBUG [Time-limited test {}] fs.HFileSystem(310): The file system is not a DistributedFileSystem. Skipping on block location reordering
2024-12-11T22:54:51,800 DEBUG [Time-limited test {}] fs.HFileSystem(310): The file system is not a DistributedFileSystem. Skipping on block location reordering
2024-12-11T22:54:51,806 INFO  [Time-limited test {}] hbase.ResourceChecker(175): after: io.hfile.bucket.TestBucketCachePersister#testPrefetchPersistenceCrash Thread=23 (was 22)
Potentially hanging thread: hfile-prefetch-1733957684775
	java.base@17.0.11/jdk.internal.misc.Unsafe.park(Native Method)
	java.base@17.0.11/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
	java.base@17.0.11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:506)
	java.base@17.0.11/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3465)
	java.base@17.0.11/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3436)
	java.base@17.0.11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1625)
	java.base@17.0.11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1177)
	java.base@17.0.11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
	java.base@17.0.11/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1062)
	java.base@17.0.11/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
	java.base@17.0.11/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
	java.base@17.0.11/java.lang.Thread.run(Thread.java:840)
 - Thread LEAK? -, OpenFileDescriptor=292 (was 290) - OpenFileDescriptor LEAK? -, MaxFileDescriptor=1048576 (was 1048576), SystemLoadAverage=232 (was 252), ProcessCount=11 (was 11), AvailableMemoryMB=3573 (was 3622)