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https://issues.apache.org/jira/browse/YARN-6124?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16259865#comment-16259865
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Eric Payne commented on YARN-6124:
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bq. AdminService#refreshQueues, conf.size(): I'm not sure why this is needed
I see that if this is not there, it gets the following exception.
{noformat}
refreshQueues: com.ctc.wstx.exc.WstxIOException: Stream closed
{noformat}
Still, calling {{conf.size()}} seems awkward. It seems like there should be a
better way to do this.
> Make SchedulingEditPolicy can be enabled / disabled / updated with RMAdmin
> -refreshQueues
> -----------------------------------------------------------------------------------------
>
> Key: YARN-6124
> URL: https://issues.apache.org/jira/browse/YARN-6124
> Project: Hadoop YARN
> Issue Type: Task
> Reporter: Wangda Tan
> Assignee: Zian Chen
> Attachments: YARN-6124.wip.1.patch, YARN-6124.wip.2.patch,
> YARN-6124.wip.3.patch
>
>
> Now enabled / disable / update SchedulingEditPolicy config requires restart
> RM. This is inconvenient when admin wants to make changes to
> SchedulingEditPolicies.
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