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Posted to yarn-issues@hadoop.apache.org by "Karthik Kambatla (JIRA)" <ji...@apache.org> on 2015/06/01 09:31:18 UTC

[jira] [Updated] (YARN-2194) Cgroups cease to work in RHEL7

     [ https://issues.apache.org/jira/browse/YARN-2194?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Karthik Kambatla updated YARN-2194:
-----------------------------------
    Summary: Cgroups cease to work in RHEL7  (was: Add Cgroup support for RedHat 7)

> Cgroups cease to work in RHEL7
> ------------------------------
>
>                 Key: YARN-2194
>                 URL: https://issues.apache.org/jira/browse/YARN-2194
>             Project: Hadoop YARN
>          Issue Type: Improvement
>            Reporter: Wei Yan
>            Assignee: Wei Yan
>         Attachments: YARN-2194-1.patch, YARN-2194-2.patch
>
>
>    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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