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https://issues.apache.org/jira/browse/YARN-2194?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14049593#comment-14049593
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Beckham007 commented on YARN-2194:
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+1.
A new LCEResourceHandler is needed. To support more resource isolation, we also
need to have init(), preExecute() and postExecute() for different resource.
Adding an abstract CgroupsResourceManager and its implement
CPUResourceManager\MemResourceManager is good.
> 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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