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From "Sunil G (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-3955) Support for application priority ACLs in queues of CapacityScheduler
Date Tue, 10 Jan 2017 03:25:58 GMT

    [ https://issues.apache.org/jira/browse/YARN-3955?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15813710#comment-15813710

Sunil G commented on YARN-3955:

Thank you [~leftnoteasy] for the review and commit. Thanks [~jianhe] for additional reviews.

> Support for application priority ACLs in queues of CapacityScheduler
> --------------------------------------------------------------------
>                 Key: YARN-3955
>                 URL: https://issues.apache.org/jira/browse/YARN-3955
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: capacityscheduler
>            Reporter: Sunil G
>            Assignee: Sunil G
>             Fix For: 2.9.0, 3.0.0-alpha2
>         Attachments: ApplicationPriority-ACL.pdf, ApplicationPriority-ACLs-v2.pdf, YARN-3955.0001.patch,
YARN-3955.0002.patch, YARN-3955.0003.patch, YARN-3955.0004.patch, YARN-3955.0005.patch, YARN-3955.0006.patch,
YARN-3955.0007.patch, YARN-3955.0008.patch, YARN-3955.0009.patch, YARN-3955.0010.patch, YARN-3955.v0.patch,
YARN-3955.v1.patch, YARN-3955.wip1.patch
> Support will be added for User-level access permission to use different application-priorities.
This is to avoid situations where all users try running max priority in the cluster and thus
degrading the value of priorities.
> Access Control Lists can be set per priority level within each queue. Below is an example
configuration that can be added in capacity scheduler configuration
> file for each Queue level.
> yarn.scheduler.capacity.root.<queue_name>.<priority>.acl=user1,user2

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