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Posted to yarn-issues@hadoop.apache.org by "fanshilun (Jira)" <ji...@apache.org> on 2022/08/04 08:53:00 UTC
[jira] [Commented] (YARN-10638) Add fair call queue support to event processing queue.
[ https://issues.apache.org/jira/browse/YARN-10638?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17575132#comment-17575132 ]
fanshilun commented on YARN-10638:
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I will continue to follow up on this pr.
> Add fair call queue support to event processing queue.
> ------------------------------------------------------
>
> Key: YARN-10638
> URL: https://issues.apache.org/jira/browse/YARN-10638
> Project: Hadoop YARN
> Issue Type: Sub-task
> Reporter: Qi Zhu
> Assignee: Qi Zhu
> Priority: Major
>
> HADOOP-15016 has support the fair call queue.
> In HDFS-14403, hdfs support fair queue client RPC based user, i think the fair call also can be used to YARN event queue:
> When event boom, the fair can let other normal event go, which can improvement the event boom's affection to yarn scheduler performance.
>
> cc [~epayne] [~jhung] [~wangda] [~ztang] [~bibinchundatt] [~hcarrot] [~gandras]
> [~bteke] [~ebadger]
> If you have any advice for this proposal.
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