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Posted to yarn-issues@hadoop.apache.org by "Hudson (JIRA)" <ji...@apache.org> on 2016/06/07 04:15:21 UTC

[jira] [Commented] (YARN-5185) StageAllocaterGreedyRLE: Fix NPE in corner case

    [ https://issues.apache.org/jira/browse/YARN-5185?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15317805#comment-15317805 ] 

Hudson commented on YARN-5185:
------------------------------

SUCCESS: Integrated in Hadoop-trunk-Commit #9917 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/9917/])
YARN-5185. StageAllocaterGreedyRLE: Fix NPE in corner case. (Carlo (arun suresh: rev 7a9b7372a1a917c7b5e1beca7e13c0419e3dbfef)
* hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/reservation/planning/StageAllocatorGreedyRLE.java


> StageAllocaterGreedyRLE: Fix NPE in corner case 
> ------------------------------------------------
>
>                 Key: YARN-5185
>                 URL: https://issues.apache.org/jira/browse/YARN-5185
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: capacityscheduler, fairscheduler, resourcemanager
>            Reporter: Carlo Curino
>            Assignee: Carlo Curino
>             Fix For: 2.8.0
>
>         Attachments: YARN-5185.1.patch
>
>
> If the plan has only one interval, and the reservation exactly overlap we will have a null from partialMap.higherKey() that we should guard against.



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