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https://issues.apache.org/jira/browse/KAFKA-695?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13571449#comment-13571449
]
Jun Rao commented on KAFKA-695:
-------------------------------
It's possible. However, some subclasses of ShutdownableThread such as
ConsumerFetchThread does blocking writes to a queue. So, if the queue is full,
not sure if we can shut down the consumer thread without sending interrupts.
> Broker shuts down due to attempt to read a closed index file
> ------------------------------------------------------------
>
> Key: KAFKA-695
> URL: https://issues.apache.org/jira/browse/KAFKA-695
> Project: Kafka
> Issue Type: Bug
> Components: log
> Affects Versions: 0.8
> Reporter: Neha Narkhede
> Assignee: Jun Rao
> Priority: Blocker
> Labels: p1
> Fix For: 0.8
>
> Attachments: kafka-695_followup.patch, kafka-695_followup_v2.patch,
> kafka-695.patch, kafka-695_v2.patch
>
>
> Broker shuts down with the following error message -
> 013/01/11 01:43:51.320 ERROR [KafkaApis] [request-expiration-task] [kafka] []
> [KafkaApi-277] error when processing request
> (service_metrics,2,39192,2000000)
> java.nio.channels.ClosedChannelException
> at sun.nio.ch.FileChannelImpl.ensureOpen(FileChannelImpl.java:88)
> at sun.nio.ch.FileChannelImpl.read(FileChannelImpl.java:613)
> at kafka.log.FileMessageSet.searchFor(FileMessageSet.scala:82)
> at kafka.log.LogSegment.translateOffset(LogSegment.scala:76)
> at kafka.log.LogSegment.read(LogSegment.scala:106)
> at kafka.log.Log.read(Log.scala:386)
> at
> kafka.server.KafkaApis.kafka$server$KafkaApis$$readMessageSet(KafkaApis.scala:369)
> at
> kafka.server.KafkaApis$$anonfun$kafka$server$KafkaApis$$readMessageSets$1.apply(KafkaApis.scala:327)
> at
> kafka.server.KafkaApis$$anonfun$kafka$server$KafkaApis$$readMessageSets$1.apply(KafkaApis.scala:323)
> at
> scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:206)
> at
> scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:206)
> at scala.collection.immutable.Map$Map1.foreach(Map.scala:105)
> at
> scala.collection.TraversableLike$class.map(TraversableLike.scala:206)
> at scala.collection.immutable.Map$Map1.map(Map.scala:93)
> at
> kafka.server.KafkaApis.kafka$server$KafkaApis$$readMessageSets(KafkaApis.scala:323)
> at
> kafka.server.KafkaApis$FetchRequestPurgatory.expire(KafkaApis.scala:519)
> at
> kafka.server.KafkaApis$FetchRequestPurgatory.expire(KafkaApis.scala:501)
> at
> kafka.server.RequestPurgatory$ExpiredRequestReaper.run(RequestPurgatory.scala:222)
> at java.lang.Thread.run(Thread.java:619)
> 2013/01/11 01:43:52.815 INFO [Processor] [kafka-processor-10251-2] [kafka] []
> Closing socket connection to /172.20.72.244.
> 2013/01/11 01:43:54.286 INFO [Processor] [kafka-processor-10251-3] [kafka] []
> Closing socket connection to /172.20.72.243.
> 2013/01/11 01:43:54.385 ERROR [LogManager] [kafka-logflusher-1] [kafka] []
> [Log Manager on Broker 277] Error flushing topic service_metrics
> java.nio.channels.ClosedChannelException
> at sun.nio.ch.FileChannelImpl.ensureOpen(FileChannelImpl.java:88)
> at sun.nio.ch.FileChannelImpl.force(FileChannelImpl.java:349)
> at
> kafka.log.FileMessageSet$$anonfun$flush$1.apply$mcV$sp(FileMessageSet.scala:154)
> at
> kafka.log.FileMessageSet$$anonfun$flush$1.apply(FileMessageSet.scala:154)
> at
> kafka.log.FileMessageSet$$anonfun$flush$1.apply(FileMessageSet.scala:154)
> at kafka.metrics.KafkaTimer.time(KafkaTimer.scala:33)
> at kafka.log.FileMessageSet.flush(FileMessageSet.scala:153)
> at kafka.log.LogSegment.flush(LogSegment.scala:151)
> at kafka.log.Log.flush(Log.scala:493)
> at
> kafka.log.LogManager$$anonfun$kafka$log$LogManager$$flushDirtyLogs$2.apply(LogManager.scala:319)
> at
> kafka.log.LogManager$$anonfun$kafka$log$LogManager$$flushDirtyLogs$2.apply(LogManager.scala:310)
> at scala.collection.Iterator$class.foreach(Iterator.scala:631)
> at
> scala.collection.JavaConversions$JIteratorWrapper.foreach(JavaConversions.scala:474)
> at scala.collection.IterableLike$class.foreach(IterableLike.scala:79)
> at
> scala.collection.JavaConversions$JCollectionWrapper.foreach(JavaConversions.scala:495)
> at
> kafka.log.LogManager.kafka$log$LogManager$$flushDirtyLogs(LogManager.scala:310)
> at
> kafka.log.LogManager$$anonfun$startup$2.apply$mcV$sp(LogManager.scala:144)
> at kafka.utils.Utils$$anon$2.run(Utils.scala:66)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
> at
> java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317)
> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150)
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98)
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:181)
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:205)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:619)
> 2013/01/11 01:43:54.447 FATAL [LogManager] [kafka-logflusher-1] [kafka] []
> [Log Manager on Broker 277] Halting due to unrecoverable I/O error while
> flushing logs: null
> java.nio.channels.ClosedChannelException
> at sun.nio.ch.FileChannelImpl.ensureOpen(FileChannelImpl.java:88)
> at sun.nio.ch.FileChannelImpl.force(FileChannelImpl.java:349)
> at
> kafka.log.FileMessageSet$$anonfun$flush$1.apply$mcV$sp(FileMessageSet.scala:154)
> at
> kafka.log.FileMessageSet$$anonfun$flush$1.apply(FileMessageSet.scala:154)
> at
> kafka.log.FileMessageSet$$anonfun$flush$1.apply(FileMessageSet.scala:154)
> at kafka.metrics.KafkaTimer.time(KafkaTimer.scala:33)
> at kafka.log.FileMessageSet.flush(FileMessageSet.scala:153)
> at kafka.log.LogSegment.flush(LogSegment.scala:151)
> at kafka.log.Log.flush(Log.scala:493)
> at kafka.log.LogSegment.flush(LogSegment.scala:151)
> at kafka.log.Log.flush(Log.scala:493)
> at
> kafka.log.LogManager$$anonfun$kafka$log$LogManager$$flushDirtyLogs$2.apply(LogManager.scala:319)
> at
> kafka.log.LogManager$$anonfun$kafka$log$LogManager$$flushDirtyLogs$2.apply(LogManager.scala:310)
> at scala.collection.Iterator$class.foreach(Iterator.scala:631)
> at
> scala.collection.JavaConversions$JIteratorWrapper.foreach(JavaConversions.scala:474)
> at scala.collection.IterableLike$class.foreach(IterableLike.scala:79)
> at
> scala.collection.JavaConversions$JCollectionWrapper.foreach(JavaConversions.scala:495)
> at
> kafka.log.LogManager.kafka$log$LogManager$$flushDirtyLogs(LogManager.scala:310)
> at
> kafka.log.LogManager$$anonfun$startup$2.apply$mcV$sp(LogManager.scala:144)
> at kafka.utils.Utils$$anon$2.run(Utils.scala:66)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
> at
> java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317)
> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150)
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98)
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:181)
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:205)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:619)
> 2013/01/11 01:43:54.512 INFO [ComponentsContextLoaderListener] [Thread-2]
> [kafka] [] Shutting down...
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