[jira] [Updated] (AMBARI-10620) YARN: Integrate cgroups with Ambari

["Srimanth Gunturi (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/AMBARI-10620?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Srimanth Gunturi updated AMBARI-10620:
--------------------------------------
    Attachment: AMBARI-10620.patch

> YARN: Integrate cgroups with Ambari
> -----------------------------------
>
>                 Key: AMBARI-10620
>                 URL: https://issues.apache.org/jira/browse/AMBARI-10620
>             Project: Ambari
>          Issue Type: Task
>          Components: contrib
>    Affects Versions: 2.1.0
>            Reporter: Srimanth Gunturi
>            Assignee: Srimanth Gunturi
>             Fix For: 2.1.0
>
>         Attachments: AMBARI-10620.patch
>
>
> If the user checks 'Enable CGroups' in the YARN Config page, then configure the following by default. These properties should also be available in the 'Advanced' tab of YARN configs. In that 'Advanced' tab the user can override these settings if needed.
> In yarn-site.xml, set:
> Property: yarn.nodemanager.container-executor.class
> Value: org.apache.hadoop.yarn.server.nodemanager.LinuxContainerExecutor
> Property: yarn.nodemanager.container-executor.group
> Value: hadoop
> Property: yarn.nodemanager.container-executor.resources-handler.class
> Value: org.apache.hadoop.yarn.server.nodemanager.util.CgroupsLCEResourcesHandler
> Property: yarn.nodemanager.container-executor.cgroups.hierarchy
> Value: /yarn
> Property: yarn.nodemanager.container-executor.cgroups.mount
> Value: true
> Property: yarn.nodemanager.linux-container-executor.cgroups.mount-path
> Value: /cgroup



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