flink-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Stephan Ewen (JIRA)" <j...@apache.org>
Subject [jira] [Created] (FLINK-1492) Exceptions on shutdown concerning BLOB store cleanup
Date Fri, 06 Feb 2015 14:19:34 GMT
Stephan Ewen created FLINK-1492:
-----------------------------------

             Summary: Exceptions on shutdown concerning BLOB store cleanup
                 Key: FLINK-1492
                 URL: https://issues.apache.org/jira/browse/FLINK-1492
             Project: Flink
          Issue Type: Bug
          Components: JobManager, TaskManager
    Affects Versions: 0.9
            Reporter: Stephan Ewen
            Assignee: Ufuk Celebi
             Fix For: 0.9


The following stack traces occur not every time, but frequently.

{code}
java.lang.IllegalArgumentException: /tmp/blobStore-7a89856a-47f9-45d6-b88b-981a3eff1982 does
not exist
	at org.apache.commons.io.FileUtils.cleanDirectory(FileUtils.java:1637)
	at org.apache.commons.io.FileUtils.deleteDirectory(FileUtils.java:1535)
	at org.apache.flink.runtime.blob.BlobServer.shutdown(BlobServer.java:213)
	at org.apache.flink.runtime.execution.librarycache.BlobLibraryCacheManager.shutdown(BlobLibraryCacheManager.java:171)
	at org.apache.flink.runtime.jobmanager.JobManager.postStop(JobManager.scala:136)
	at akka.actor.Actor$class.aroundPostStop(Actor.scala:475)
	at org.apache.flink.runtime.jobmanager.JobManager.aroundPostStop(JobManager.scala:80)
	at akka.actor.dungeon.FaultHandling$class.akka$actor$dungeon$FaultHandling$$finishTerminate(FaultHandling.scala:210)
	at akka.actor.dungeon.FaultHandling$class.handleChildTerminated(FaultHandling.scala:292)
	at akka.actor.ActorCell.handleChildTerminated(ActorCell.scala:369)
	at akka.actor.dungeon.DeathWatch$class.watchedActorTerminated(DeathWatch.scala:63)
	at akka.actor.ActorCell.watchedActorTerminated(ActorCell.scala:369)
	at akka.actor.ActorCell.invokeAll$1(ActorCell.scala:455)
	at akka.actor.ActorCell.systemInvoke(ActorCell.scala:478)
	at akka.dispatch.Mailbox.processAllSystemMessages(Mailbox.scala:279)
	at akka.dispatch.Mailbox.run(Mailbox.scala:220)
	at akka.dispatch.Mailbox.exec(Mailbox.scala:231)
	at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
	at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.pollAndExecAll(ForkJoinPool.java:1253)
	at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1346)
	at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)
	at scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)

15:16:15,350 ERROR org.apache.flink.test.util.ForkableFlinkMiniCluster$$anonfun$startTaskManager$1$$anon$1
 - LibraryCacheManager did not shutdown properly.
java.io.IOException: Unable to delete file: /tmp/blobStore-e2619536-fb7c-452a-8639-487a074d1582/cache/blob_ff74895f7bdeeaa3bd70b6932beed143048bb4c7
	at org.apache.commons.io.FileUtils.forceDelete(FileUtils.java:2279)
	at org.apache.commons.io.FileUtils.cleanDirectory(FileUtils.java:1653)
	at org.apache.commons.io.FileUtils.deleteDirectory(FileUtils.java:1535)
	at org.apache.commons.io.FileUtils.forceDelete(FileUtils.java:2270)
	at org.apache.commons.io.FileUtils.cleanDirectory(FileUtils.java:1653)
	at org.apache.commons.io.FileUtils.deleteDirectory(FileUtils.java:1535)
	at org.apache.flink.runtime.blob.BlobCache.shutdown(BlobCache.java:159)
	at org.apache.flink.runtime.execution.librarycache.BlobLibraryCacheManager.shutdown(BlobLibraryCacheManager.java:171)
	at org.apache.flink.runtime.taskmanager.TaskManager.postStop(TaskManager.scala:173)
	at akka.actor.Actor$class.aroundPostStop(Actor.scala:475)
	at org.apache.flink.runtime.taskmanager.TaskManager.aroundPostStop(TaskManager.scala:86)
	at akka.actor.dungeon.FaultHandling$class.akka$actor$dungeon$FaultHandling$$finishTerminate(FaultHandling.scala:210)
	at akka.actor.dungeon.FaultHandling$class.terminate(FaultHandling.scala:172)
	at akka.actor.ActorCell.terminate(ActorCell.scala:369)
	at akka.actor.ActorCell.invokeAll$1(ActorCell.scala:462)
	at akka.actor.ActorCell.systemInvoke(ActorCell.scala:478)
	at akka.dispatch.Mailbox.processAllSystemMessages(Mailbox.scala:279)
	at akka.dispatch.Mailbox.run(Mailbox.scala:220)
	at akka.dispatch.Mailbox.exec(Mailbox.scala:231)
	at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
	at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.pollAndExecAll(ForkJoinPool.java:1253)
	at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1346)
	at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)
	at scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)

15:16:15,345 ERROR org.apache.flink.runtime.blob.BlobCache                       - Error deleting
directory /tmp/blobStore-4313349e-8a58-4683-9fd0-3d2c52be1864 during JVM shutdown: /tmp/blobStore-4313349e-8a58-4683-9fd0-3d2c52be1864
does not exist
java.lang.IllegalArgumentException: /tmp/blobStore-4313349e-8a58-4683-9fd0-3d2c52be1864 does
not exist
	at org.apache.commons.io.FileUtils.cleanDirectory(FileUtils.java:1637)
	at org.apache.commons.io.FileUtils.deleteDirectory(FileUtils.java:1535)
	at org.apache.flink.runtime.blob.BlobUtils$1.run(BlobUtils.java:210)
	at java.lang.Thread.run(Thread.java:745)

{code}



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message