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Posted to yarn-issues@hadoop.apache.org by "Jason Lowe (JIRA)" <ji...@apache.org> on 2016/12/01 22:34:59 UTC
[jira] [Commented] (YARN-5915) ATS 1.5 FileSystemTimelineWriter
causes flush() to be called after every event write
[ https://issues.apache.org/jira/browse/YARN-5915?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15713282#comment-15713282 ]
Jason Lowe commented on YARN-5915:
----------------------------------
Sure if the output stream could be unbuffered then having it buffer at the json generator is fine, and that's what the patch does.
+1 for the patch, I'll commit tomorrow if no objections.
> ATS 1.5 FileSystemTimelineWriter causes flush() to be called after every event write
> ------------------------------------------------------------------------------------
>
> Key: YARN-5915
> URL: https://issues.apache.org/jira/browse/YARN-5915
> Project: Hadoop YARN
> Issue Type: Bug
> Components: timelineserver
> Affects Versions: 3.0.0-alpha1
> Reporter: Atul Sikaria
> Assignee: Atul Sikaria
> Attachments: YARN-5915.01.patch
>
>
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