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Posted to yarn-issues@hadoop.apache.org by "zhuqi (JIRA)" <ji...@apache.org> on 2018/07/23 07:59:00 UTC
[jira] [Commented] (YARN-8564) Add queue level application lifetime
monitor in FairScheduler
[ https://issues.apache.org/jira/browse/YARN-8564?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16552453#comment-16552453 ]
zhuqi commented on YARN-8564:
-----------------------------
Hi [~rohithsharma] :
I have changed my description, thanks.
> Add queue level application lifetime monitor in FairScheduler
> --------------------------------------------------------------
>
> Key: YARN-8564
> URL: https://issues.apache.org/jira/browse/YARN-8564
> Project: Hadoop YARN
> Issue Type: Wish
> Components: fairscheduler
> Affects Versions: 3.1.0
> Reporter: zhuqi
> Priority: Major
>
> Wish to have application lifetime monitor for queue level. In our large yarn cluster, sometimes there are too many small jobs in one minor queue but may run too long, it may cause our long time job in our high priority queue pending too many times. If we can have queue level application lifetime monitor in the queue level, and set small lifetime in the minor queue, i think it can solve our problems.
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