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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-5438) TimelineClientImpl leaking FileSystem Instances causing Long running services like HiverServer2 daemon going OOM
Date Thu, 28 Jul 2016 22:57:20 GMT

    [ https://issues.apache.org/jira/browse/YARN-5438?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15398376#comment-15398376
] 

Hudson commented on YARN-5438:
------------------------------

SUCCESS: Integrated in Hadoop-trunk-Commit #10172 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/10172/])
YARN-5438. TimelineClientImpl leaking FileSystem Instances causing Long (jlowe: rev a1890c32c52fed69ec09efad0fccf49ed8c2e21e)
* hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/client/api/impl/FileSystemTimelineWriter.java


> TimelineClientImpl leaking FileSystem Instances causing Long running services like HiverServer2
daemon going OOM
> ----------------------------------------------------------------------------------------------------------------
>
>                 Key: YARN-5438
>                 URL: https://issues.apache.org/jira/browse/YARN-5438
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: timelineserver
>    Affects Versions: 2.8.0, 2.7.3
>            Reporter: Karam Singh
>            Assignee: Rohith Sharma K S
>             Fix For: 2.8.0
>
>         Attachments: YARN-5438.0.patch
>
>
> TimelineClientImpl leaking FileSystem Instances causing Long running services like HiverServer2
daemon going OOM
>  In org.apache.hadoop.yarn.client.api.impl.TimelineClientImpl, FileSystem.newInstance
is invoked and is not closed. Causing over time Filesystem instances getting accumulated in
long runninh Client (like Hiveserver2), finally causing them to OOM



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