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Posted to yarn-issues@hadoop.apache.org by "Varun Vasudev (JIRA)" <ji...@apache.org> on 2015/04/27 19:41:40 UTC

[jira] [Commented] (YARN-2619) NodeManager: Add cgroups support for disk I/O isolation

    [ https://issues.apache.org/jira/browse/YARN-2619?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14514512#comment-14514512 ] 

Varun Vasudev commented on YARN-2619:
-------------------------------------

Forgot to mention, 
# The new patch refactors the tests added by Wei for the disk scheduling as well as the mtab parsing.
# Some of the modifications to CgroupsLCEResourceHandler are no longer required since [YARN-3443] moves that work to a common class. 
# A new class has been added to handle the weight assigning for disk resources.

> NodeManager: Add cgroups support for disk I/O isolation
> -------------------------------------------------------
>
>                 Key: YARN-2619
>                 URL: https://issues.apache.org/jira/browse/YARN-2619
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>            Reporter: Wei Yan
>            Assignee: Wei Yan
>         Attachments: YARN-2619-1.patch, YARN-2619.002.patch
>
>




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