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From "Rohith Sharma K S (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (YARN-5438) TimelineClientImpl leaking FileSystem Instances causing Long running services like HiverServer2 daemon going OOM
Date Wed, 27 Jul 2016 16:35:20 GMT

     [ https://issues.apache.org/jira/browse/YARN-5438?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Rohith Sharma K S reassigned YARN-5438:
---------------------------------------

    Assignee: Rohith Sharma K S

> 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
>
> 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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