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https://issues.apache.org/jira/browse/YARN-4096?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jason Lowe updated YARN-4096:
-----------------------------
    Attachment: YARN-4096.001.patch

Patch that lets the app-specific aggregator continue to monitor the application 
in a disabled mode so it can delete the app logs when the app completes to 
prevent the leak.

> App local logs are leaked if log aggregation fails to initialize for the app
> ----------------------------------------------------------------------------
>
>                 Key: YARN-4096
>                 URL: https://issues.apache.org/jira/browse/YARN-4096
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: log-aggregation, nodemanager
>    Affects Versions: 2.6.0
>            Reporter: Jason Lowe
>            Assignee: Jason Lowe
>         Attachments: YARN-4096.001.patch
>
>
> If log aggregation fails to initialize for an application then the local logs 
> will never be deleted.  This is similar to YARN-3476 except this is a failure 
> when log aggregation tries to initialize the app-specific log aggregator 
> rather than a failure during a log upload.



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