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Posted to dev@kafka.apache.org by "Chris Cope (JIRA)" <ji...@apache.org> on 2014/12/10 19:03:12 UTC

[jira] [Commented] (KAFKA-1815) ServerShutdownTest fails in trunk.

    [ https://issues.apache.org/jira/browse/KAFKA-1815?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14241460#comment-14241460 ] 

Chris Cope commented on KAFKA-1815:
-----------------------------------

Dear Committers, I have verified that shutdown_test_fix.patch does indeed fix the test failures in trunk. Please apply.

Cheers!

> ServerShutdownTest fails in trunk.
> ----------------------------------
>
>                 Key: KAFKA-1815
>                 URL: https://issues.apache.org/jira/browse/KAFKA-1815
>             Project: Kafka
>          Issue Type: Bug
>            Reporter: Anatoly Fayngelerin
>            Priority: Minor
>         Attachments: shutdown_test_fix.patch
>
>
> I ran into these failures consistently when trying to build Kafka locally:
> kafka.server.ServerShutdownTest > testCleanShutdown FAILED
>     java.lang.NullPointerException
>         at kafka.server.ServerShutdownTest$$anonfun$verifyNonDaemonThreadsStatus$2.apply(ServerShutdownTest.scala:147)
>         at kafka.server.ServerShutdownTest$$anonfun$verifyNonDaemonThreadsStatus$2.apply(ServerShutdownTest.scala:147)
>         at scala.collection.TraversableOnce$$anonfun$count$1.apply(TraversableOnce.scala:114)
>         at scala.collection.TraversableOnce$$anonfun$count$1.apply(TraversableOnce.scala:113)
>         at scala.collection.IndexedSeqOptimized$class.foreach(IndexedSeqOptimized.scala:33)
>         at scala.collection.mutable.ArrayOps$ofRef.foreach(ArrayOps.scala:105)
>         at scala.collection.TraversableOnce$class.count(TraversableOnce.scala:113)
>         at scala.collection.mutable.ArrayOps$ofRef.count(ArrayOps.scala:105)
>         at kafka.server.ServerShutdownTest.verifyNonDaemonThreadsStatus(ServerShutdownTest.scala:147)
>         at kafka.server.ServerShutdownTest.testCleanShutdown(ServerShutdownTest.scala:101)
> kafka.server.ServerShutdownTest > testCleanShutdownWithDeleteTopicEnabled FAILED
>     java.lang.NullPointerException
>         at kafka.server.ServerShutdownTest$$anonfun$verifyNonDaemonThreadsStatus$2.apply(ServerShutdownTest.scala:147)
>         at kafka.server.ServerShutdownTest$$anonfun$verifyNonDaemonThreadsStatus$2.apply(ServerShutdownTest.scala:147)
>         at scala.collection.TraversableOnce$$anonfun$count$1.apply(TraversableOnce.scala:114)
>         at scala.collection.TraversableOnce$$anonfun$count$1.apply(TraversableOnce.scala:113)
>         at scala.collection.IndexedSeqOptimized$class.foreach(IndexedSeqOptimized.scala:33)
>         at scala.collection.mutable.ArrayOps$ofRef.foreach(ArrayOps.scala:105)
>         at scala.collection.TraversableOnce$class.count(TraversableOnce.scala:113)
>         at scala.collection.mutable.ArrayOps$ofRef.count(ArrayOps.scala:105)
>         at kafka.server.ServerShutdownTest.verifyNonDaemonThreadsStatus(ServerShutdownTest.scala:147)
>         at kafka.server.ServerShutdownTest.testCleanShutdownWithDeleteTopicEnabled(ServerShutdownTest.scala:114)
> kafka.server.ServerShutdownTest > testCleanShutdownAfterFailedStartup FAILED
>     java.lang.NullPointerException
>         at kafka.server.ServerShutdownTest$$anonfun$verifyNonDaemonThreadsStatus$2.apply(ServerShutdownTest.scala:147)
>         at kafka.server.ServerShutdownTest$$anonfun$verifyNonDaemonThreadsStatus$2.apply(ServerShutdownTest.scala:147)
>         at scala.collection.TraversableOnce$$anonfun$count$1.apply(TraversableOnce.scala:114)
>         at scala.collection.TraversableOnce$$anonfun$count$1.apply(TraversableOnce.scala:113)
>         at scala.collection.IndexedSeqOptimized$class.foreach(IndexedSeqOptimized.scala:33)
>         at scala.collection.mutable.ArrayOps$ofRef.foreach(ArrayOps.scala:105)
>         at scala.collection.TraversableOnce$class.count(TraversableOnce.scala:113)
>         at scala.collection.mutable.ArrayOps$ofRef.count(ArrayOps.scala:105)
>         at kafka.server.ServerShutdownTest.verifyNonDaemonThreadsStatus(ServerShutdownTest.scala:147)
>         at kafka.server.ServerShutdownTest.testCleanShutdownAfterFailedStartup(ServerShutdownTest.scala:141)
> It looks like Jenkins also had issues with these tests:
> https://builds.apache.org/job/Kafka-trunk/351/console
> I would like to provide a patch that fixes this.



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