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Posted to yarn-issues@hadoop.apache.org by "BELUGA BEHR (JIRA)" <ji...@apache.org> on 2017/12/28 21:59:00 UTC

[jira] [Updated] (YARN-7687) ContainerLogAppender Improvements

     [ https://issues.apache.org/jira/browse/YARN-7687?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

BELUGA BEHR updated YARN-7687:
------------------------------
    Attachment: YARN-7687.1.patch

> ContainerLogAppender Improvements
> ---------------------------------
>
>                 Key: YARN-7687
>                 URL: https://issues.apache.org/jira/browse/YARN-7687
>             Project: Hadoop YARN
>          Issue Type: Improvement
>    Affects Versions: 3.0.0
>            Reporter: BELUGA BEHR
>            Priority: Trivial
>         Attachments: YARN-7687.1.patch
>
>
> * Use Array-backed collection instead of LinkedList
> * Ignore calls to {{close()}} after the initial call
> * Clear the queue after {{close}} is called to let garbage collection do its magic on the items inside of it
> * Fix int-to-long conversion issue (overflow)
> * Remove superfluous white space



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