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Posted to yarn-issues@hadoop.apache.org by "Sunil Govindan (JIRA)" <ji...@apache.org> on 2018/06/27 19:53:00 UTC

[jira] [Commented] (YARN-8453) Additional Unit tests to verify queue limit and max-limit with multiple resource types

    [ https://issues.apache.org/jira/browse/YARN-8453?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16525522#comment-16525522 ] 

Sunil Govindan commented on YARN-8453:
--------------------------------------

[~leftnoteasy] , cud u pls help to check this.

> Additional Unit  tests to verify queue limit and max-limit with multiple resource types
> ---------------------------------------------------------------------------------------
>
>                 Key: YARN-8453
>                 URL: https://issues.apache.org/jira/browse/YARN-8453
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: capacity scheduler
>    Affects Versions: 3.0.2
>            Reporter: Sunil Govindan
>            Assignee: Sunil Govindan
>            Priority: Blocker
>         Attachments: YARN-8453.001.patch
>
>
> Post support of additional resource types other then CPU and Memory, it could be possible that one such new resource is exhausted its quota on a given queue. But other resources such as Memory / CPU is still there beyond its guaranteed limit (under max-limit). Adding more units test to ensure we are not starving such allocation requests



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