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Posted to yarn-issues@hadoop.apache.org by "Marcin Tustin (JIRA)" <ji...@apache.org> on 2016/04/06 20:32:25 UTC

[jira] [Commented] (YARN-3216) Max-AM-Resource-Percentage should respect node labels

    [ https://issues.apache.org/jira/browse/YARN-3216?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15228839#comment-15228839 ] 

Marcin Tustin commented on YARN-3216:
-------------------------------------

I've written up how we worked around this issue here: https://medium.com/handy-tech/practical-capacity-scheduling-with-yarn-28548ae4fb88#.5ihha0oqy



> Max-AM-Resource-Percentage should respect node labels
> -----------------------------------------------------
>
>                 Key: YARN-3216
>                 URL: https://issues.apache.org/jira/browse/YARN-3216
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: resourcemanager
>            Reporter: Wangda Tan
>            Assignee: Sunil G
>            Priority: Critical
>             Fix For: 2.8.0
>
>         Attachments: 0001-YARN-3216.patch, 0002-YARN-3216.patch, 0003-YARN-3216.patch, 0004-YARN-3216.patch, 0005-YARN-3216.patch, 0006-YARN-3216.patch, 0007-YARN-3216.patch, 0008-YARN-3216.patch, 0009-YARN-3216.patch, 0010-YARN-3216.patch, 0011-YARN-3216.patch
>
>
> Currently, max-am-resource-percentage considers default_partition only. When a queue can access multiple partitions, we should be able to compute max-am-resource-percentage based on that.



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