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https://issues.apache.org/jira/browse/MAPREDUCE-3872?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13610138#comment-13610138
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Hudson commented on MAPREDUCE-3872:
-----------------------------------
Integrated in Hadoop-Yarn-trunk #163 (See
[https://builds.apache.org/job/Hadoop-Yarn-trunk/163/])
MAPREDUCE-3872. Fix an event handling races in ContainerLauncherImpl.
(Contributed by Robert Kanter) (Revision 1459547)
Result = FAILURE
sseth : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1459547
Files :
* /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt
*
/hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/v2/app/launcher/ContainerLauncherImpl.java
> event handling races in ContainerLauncherImpl and TestContainerLauncher
> -----------------------------------------------------------------------
>
> Key: MAPREDUCE-3872
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-3872
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: client, mrv2
> Affects Versions: 0.23.1
> Reporter: Patrick Hunt
> Assignee: Robert Kanter
> Fix For: 2.0.5-beta
>
> Attachments: MAPREDUCE-3872.2.patch, MAPREDUCE-3872.patch,
> MAPREDUCE-3872.patch, MAPREDUCE-3872.patch
>
>
> TestContainerLauncher is failing intermittently for me.
> {noformat}
> junit.framework.AssertionFailedError: Expected: <null> but was: Expected 22
> but found 21
> at junit.framework.Assert.fail(Assert.java:47)
> at junit.framework.Assert.assertTrue(Assert.java:20)
> at junit.framework.Assert.assertNull(Assert.java:233)
> at junit.framework.Assert.assertNull(Assert.java:226)
> at
> org.apache.hadoop.mapreduce.v2.app.launcher.TestContainerLauncher.testPoolSize(TestContainerLauncher.java:117)
> {noformat}
> Patch momentarily.
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