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https://issues.apache.org/jira/browse/YARN-7859?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16353520#comment-16353520
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wangwj commented on YARN-7859:
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[[email protected]]
Thanks yor your advices...
I will try removing my workaround and fixing the compare function in the
nexy few days.
Thanks.
> New feature: add queue scheduling deadLine in fairScheduler.
> ------------------------------------------------------------
>
> Key: YARN-7859
> URL: https://issues.apache.org/jira/browse/YARN-7859
> Project: Hadoop YARN
> Issue Type: New Feature
> Components: fairscheduler
> Affects Versions: 3.0.0
> Reporter: wangwj
> Assignee: wangwj
> Priority: Major
> Labels: fairscheduler, features, patch
> Fix For: 3.0.0
>
> Attachments: YARN-7859-v1.patch, log, screenshot-1.png,
> screenshot-3.png
>
> Original Estimate: 24h
> Remaining Estimate: 24h
>
> As everyone knows.In FairScheduler the phenomenon of queue scheduling
> starvation often occurs when the number of cluster jobs is large.The App in
> one or more queue are pending.So I have thought a way to solve this
> problem.Add queue scheduling deadLine in fairScheduler.When a queue is not
> scheduled for FairScheduler within a specified time.We mandatory scheduler it!
> On the basis of the above, I propose this issue...
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