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Posted to yarn-issues@hadoop.apache.org by "Haibo Chen (JIRA)" <ji...@apache.org> on 2017/06/24 00:12:00 UTC

[jira] [Commented] (YARN-6671) Add container type awareness in ResourceHandlers.

    [ https://issues.apache.org/jira/browse/YARN-6671?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16061671#comment-16061671 ] 

Haibo Chen commented on YARN-6671:
----------------------------------

Container object is passed in ResourceHandlers, and container type can be found out by checking the executionType of the container. In other words, container type awareness is already available in ResourceHandler. Closing this as already fixed.

> Add container type awareness in ResourceHandlers.
> -------------------------------------------------
>
>                 Key: YARN-6671
>                 URL: https://issues.apache.org/jira/browse/YARN-6671
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: nodemanager
>    Affects Versions: 3.0.0-alpha3
>            Reporter: Haibo Chen
>            Assignee: Miklos Szegedi
>
> When using LCE, different cgroup settings for opportunistic and guaranteed containers can be used to ensure isolation between them.



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