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https://issues.apache.org/jira/browse/YARN-400?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13582256#comment-13582256
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Hudson commented on YARN-400:
-----------------------------
Integrated in Hadoop-trunk-Commit #3366 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/3366/])
YARN-400. RM can return null application resource usage report leading to
NPE in client (Jason Lowe via tgraves) (Revision 1448241)
Result = SUCCESS
tgraves :
http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1448241
Files :
* /hadoop/common/trunk/hadoop-yarn-project/CHANGES.txt
*
/hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/rmapp/RMAppImpl.java
*
/hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/rmapp/TestRMAppTransitions.java
> RM can return null application resource usage report leading to NPE in client
> -----------------------------------------------------------------------------
>
> Key: YARN-400
> URL: https://issues.apache.org/jira/browse/YARN-400
> Project: Hadoop YARN
> Issue Type: Bug
> Components: resourcemanager
> Affects Versions: 2.0.3-alpha, 0.23.6
> Reporter: Jason Lowe
> Assignee: Jason Lowe
> Priority: Critical
> Fix For: 3.0.0, 0.23.7, 2.0.4-beta
>
> Attachments: YARN-400-branch-0.23.patch, YARN-400.patch
>
>
> RMAppImpl.createAndGetApplicationReport can return a report with a null
> resource usage report if full access to the app is allowed but the
> application has no current attempt. This leads to NPEs in client code that
> assumes an app report will always have at least an empty resource usage
> report.
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