[
https://issues.apache.org/jira/browse/MAPREDUCE-6492?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14933682#comment-14933682
]
Hadoop QA commented on MAPREDUCE-6492:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | pre-patch | 16m 49s | Pre-patch trunk compilation is
healthy. |
| {color:green}+1{color} | @author | 0m 0s | The patch does not contain any
@author tags. |
| {color:green}+1{color} | tests included | 0m 0s | The patch appears to
include 1 new or modified test files. |
| {color:green}+1{color} | javac | 8m 9s | There were no new javac warning
messages. |
| {color:green}+1{color} | javadoc | 10m 12s | There were no new javadoc
warning messages. |
| {color:green}+1{color} | release audit | 0m 23s | The applied patch does
not increase the total number of release audit warnings. |
| {color:red}-1{color} | checkstyle | 0m 38s | The applied patch generated 1
new checkstyle issues (total was 246, now 246). |
| {color:green}+1{color} | whitespace | 0m 0s | The patch has no lines that
end in whitespace. |
| {color:green}+1{color} | install | 1m 30s | mvn install still works. |
| {color:green}+1{color} | eclipse:eclipse | 0m 35s | The patch built with
eclipse:eclipse. |
| {color:green}+1{color} | findbugs | 1m 9s | The patch does not introduce
any new Findbugs (version 3.0.0) warnings. |
| {color:green}+1{color} | mapreduce tests | 9m 46s | Tests passed in
hadoop-mapreduce-client-app. |
| | | 49m 15s | |
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|| Subsystem || Report/Notes ||
| Patch URL |
http://issues.apache.org/jira/secure/attachment/12764048/0003-MAPREDUCE-6492.patch
|
| Optional Tests | javadoc javac unit findbugs checkstyle |
| git revision | trunk / fb2e525 |
| checkstyle |
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/6026/artifact/patchprocess/diffcheckstylehadoop-mapreduce-client-app.txt
|
| hadoop-mapreduce-client-app test log |
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/6026/artifact/patchprocess/testrun_hadoop-mapreduce-client-app.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/6026/testReport/ |
| Java | 1.7.0_55 |
| uname | Linux asf905.gq1.ygridcore.net 3.13.0-36-lowlatency #63-Ubuntu SMP
PREEMPT Wed Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux |
| Console output |
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/6026/console |
This message was automatically generated.
> AsyncDispatcher exit with NPE on
> TaskAttemptImpl#sendJHStartEventForAssignedFailTask
> ------------------------------------------------------------------------------------
>
> Key: MAPREDUCE-6492
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6492
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Reporter: Bibin A Chundatt
> Assignee: Bibin A Chundatt
> Priority: Critical
> Attachments: 0002-MAPREDUCE-6492.patch, 0003-MAPREDUCE-6492.patch,
> MAPREDUCE-6492.patch
>
>
> For {{TaskAttemptImpl#DeallocateContainerTransition}}
> {{sendJHStartEventForAssignedFailTask}} is send for
> TaskAttemptStateInternal.UNASSIGNED also .
> Causing NPE on {{taskAttempt.container.getNodeHttpAddress()}}
> {noformat}
> 2015-09-28 18:01:48,656 FATAL [AsyncDispatcher event handler]
> org.apache.hadoop.yarn.event.AsyncDispatcher: Error in dispatcher thread
> java.lang.NullPointerException
> at
> org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.sendJHStartEventForAssignedFailTask(TaskAttemptImpl.java:1494)
> at
> org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.access$2900(TaskAttemptImpl.java:147)
> at
> org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl$DeallocateContainerTransition.transition(TaskAttemptImpl.java:1700)
> at
> org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl$DeallocateContainerTransition.transition(TaskAttemptImpl.java:1686)
> at
> org.apache.hadoop.yarn.state.StateMachineFactory$SingleInternalArc.doTransition(StateMachineFactory.java:362)
> at
> org.apache.hadoop.yarn.state.StateMachineFactory.doTransition(StateMachineFactory.java:302)
> at
> org.apache.hadoop.yarn.state.StateMachineFactory.access$3(StateMachineFactory.java:290)
> at
> org.apache.hadoop.yarn.state.StateMachineFactory$InternalStateMachine.doTransition(StateMachineFactory.java:448)
> at
> org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.handle(TaskAttemptImpl.java:1190)
> at
> org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.handle(TaskAttemptImpl.java:146)
> at
> org.apache.hadoop.mapreduce.v2.app.MRAppMaster$TaskAttemptEventDispatcher.handle(MRAppMaster.java:1415)
> at
> org.apache.hadoop.mapreduce.v2.app.MRAppMaster$TaskAttemptEventDispatcher.handle(MRAppMaster.java:1407)
> at
> org.apache.hadoop.yarn.event.AsyncDispatcher.dispatch(AsyncDispatcher.java:183)
> at
> org.apache.hadoop.yarn.event.AsyncDispatcher$1.run(AsyncDispatcher.java:109)
> at java.lang.Thread.run(Thread.java:745)
> 2015-09-28 18:01:48,660 INFO [AsyncDispatcher ShutDown handler]
> org.apache.hadoop.yarn.event.AsyncDispatcher: Exiting, bbye..
> 2015-09-28 18:01:48,660 INFO [ContainerLauncher #6]
> org.apache.hadoop.mapreduce.v2.app.launcher.ContainerLauncherImpl: Processing
> the event EventType: CONTAINER_REMOTE_CLEANUP for container
> container_e04_1443430524957_0006_01_000059 taskAttempt
> attempt_1443430524957_0006_m_000000_9
> {noformat}
> Log aggregation fail for mapreduce application.
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