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https://issues.apache.org/jira/browse/YARN-7621?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16957845#comment-16957845
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Tao Yang commented on YARN-7621:
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Hi, [~cane]. Sorry for the late reply.
It's make perfect sense for me to support duplicate queue names, as [~wilfreds]
mentioned, there's more work to do for that. I'm afraid of having no time to
work on this recently, please feel free to take over this issue, Thanks.
> Support submitting apps with queue path for CapacityScheduler
> -------------------------------------------------------------
>
> Key: YARN-7621
> URL: https://issues.apache.org/jira/browse/YARN-7621
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: capacityscheduler
> Reporter: Tao Yang
> Assignee: Tao Yang
> Priority: Major
> Labels: fs2cs
> Attachments: YARN-7621.001.patch, YARN-7621.002.patch
>
>
> Currently there is a difference of queue definition in
> ApplicationSubmissionContext between CapacityScheduler and FairScheduler.
> FairScheduler needs queue path but CapacityScheduler needs queue name. There
> is no doubt of the correction of queue definition for CapacityScheduler
> because it does not allow duplicate leaf queue names, but it's hard to switch
> between FairScheduler and CapacityScheduler. I propose to support submitting
> apps with queue path for CapacityScheduler to make the interface clearer and
> scheduler switch smoothly.
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