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Posted to yarn-issues@hadoop.apache.org by "Siqi Li (JIRA)" <ji...@apache.org> on 2014/12/02 20:31:13 UTC

[jira] [Commented] (YARN-2913) Fair scheduler should have ability to set MaxResourceDefault for each queue

    [ https://issues.apache.org/jira/browse/YARN-2913?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14231972#comment-14231972 ] 

Siqi Li commented on YARN-2913:
-------------------------------

[~sandyr] can you take a look at this patch? The reason behind it is that for some clusters, we are allowing users to create their own queue on the fly. However, such queue doesn't have a maxResource limit, whenever those users submit a large job, the other users will be impacted.

> Fair scheduler should have ability to set MaxResourceDefault for each queue
> ---------------------------------------------------------------------------
>
>                 Key: YARN-2913
>                 URL: https://issues.apache.org/jira/browse/YARN-2913
>             Project: Hadoop YARN
>          Issue Type: Bug
>            Reporter: Siqi Li
>            Assignee: Siqi Li
>         Attachments: YARN-2913.v1.patch
>
>
> Queues that are created on the fly have the max resource of the entire cluster. Fair Scheduler should have a default maxResource to control the maxResource of those queues



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