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https://issues.apache.org/jira/browse/YARN-2571?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14726634#comment-14726634
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Srikanth Sampath commented on YARN-2571:
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Thanks [~steve_l].  I will ping you directly.

> RM to support YARN registry 
> ----------------------------
>
>                 Key: YARN-2571
>                 URL: https://issues.apache.org/jira/browse/YARN-2571
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: resourcemanager
>    Affects Versions: 2.6.0
>            Reporter: Steve Loughran
>            Assignee: Steve Loughran
>              Labels: BB2015-05-TBR
>         Attachments: YARN-2571-001.patch, YARN-2571-002.patch, 
> YARN-2571-003.patch, YARN-2571-005.patch, YARN-2571-007.patch, 
> YARN-2571-008.patch, YARN-2571-009.patch, YARN-2571-010.patch
>
>
> The RM needs to (optionally) integrate with the YARN registry:
> # startup: create the /services and /users paths with system ACLs (yarn, hdfs 
> principals)
> # app-launch: create the user directory /users/$username with the relevant 
> permissions (CRD) for them to create subnodes.
> # attempt, container, app completion: remove service records with the 
> matching persistence and ID



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