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Posted to yarn-issues@hadoop.apache.org by "Jon Bringhurst (JIRA)" <ji...@apache.org> on 2014/06/23 22:26:26 UTC

[jira] [Commented] (YARN-2194) Add Cgroup support for RedHat 7

    [ https://issues.apache.org/jira/browse/YARN-2194?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14041255#comment-14041255 ] 

Jon Bringhurst commented on YARN-2194:
--------------------------------------

It might also be useful to have a "SystemdNspawnContainerExectuor" for yarn.nodemanager.container-executor.class. I don't know how many people would be interesting it using it however.

> Add Cgroup support for RedHat 7
> -------------------------------
>
>                 Key: YARN-2194
>                 URL: https://issues.apache.org/jira/browse/YARN-2194
>             Project: Hadoop YARN
>          Issue Type: Improvement
>            Reporter: Wei Yan
>            Assignee: Wei Yan
>
> In previous versions of RedHat, we can build custom cgroup hierarchies with use of the cgconfig command from the libcgroup package. From RedHat 7, package libcgroup is deprecated and it is not recommended to use it since it can easily create conflicts with the default cgroup hierarchy. The systemd is provided and recommended for cgroup management. We need to add support for this.



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