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https://issues.apache.org/jira/browse/YARN-3294?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14483486#comment-14483486
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Xuan Gong commented on YARN-3294:
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+1 lgtm. Will commit
> Allow dumping of Capacity Scheduler debug logs via web UI for a fixed time
> period
> ---------------------------------------------------------------------------------
>
> Key: YARN-3294
> URL: https://issues.apache.org/jira/browse/YARN-3294
> Project: Hadoop YARN
> Issue Type: Improvement
> Components: capacityscheduler
> Reporter: Varun Vasudev
> Assignee: Varun Vasudev
> Attachments: Screen Shot 2015-03-12 at 8.51.25 PM.png,
> apache-yarn-3294.0.patch, apache-yarn-3294.1.patch, apache-yarn-3294.2.patch,
> apache-yarn-3294.3.patch, apache-yarn-3294.4.patch
>
>
> It would be nice to have a button on the web UI that would allow dumping of
> debug logs for just the capacity scheduler for a fixed period of time(1 min,
> 5 min or so) in a separate log file. It would be useful when debugging
> scheduler behavior without affecting the rest of the resourcemanager.
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