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From "Naganarasimha G R (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-6006) Log aggregation causes nodemanager OOM
Date Thu, 15 Dec 2016 17:07:59 GMT

    [ https://issues.apache.org/jira/browse/YARN-6006?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15751885#comment-15751885
] 

Naganarasimha G R commented on YARN-6006:
-----------------------------------------

Hi [~shenyinjie],
Agree that during the writeVersion it might have collected OOM but it might not  be the exact
reason for the OOM. Did you get to take heap/memory dump ? 

> Log aggregation causes nodemanager OOM
> --------------------------------------
>
>                 Key: YARN-6006
>                 URL: https://issues.apache.org/jira/browse/YARN-6006
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: nodemanager
>    Affects Versions: 2.6.0
>            Reporter: Shen Yinjie
>         Attachments: YARN-6006_1.patch, e.png
>
>
> log aggregation is enabled, nodemanager died with oom exception. exception as sreenshot.
and NM_heapsize is 4096MB



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