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From "Naganarasimha G R (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-6842) Implement a new access type for queue
Date Fri, 28 Jul 2017 14:55:01 GMT

    [ https://issues.apache.org/jira/browse/YARN-6842?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16105063#comment-16105063
] 

Naganarasimha G R commented on YARN-6842:
-----------------------------------------

Hi [~daemon],
Please ensure that *FIX VERSION* is never set as it would be done by the committers when they
are committing the patch.
I like the idea but we need to have a clear use case to go ahead. 
bq. But sometimes we only want authorize someone view applications of a queue but not modify
operation.
IIUC, the need for others to see the apps in the queue is to see how his applications are
getting impacted by other apps in the queue. Other than that what other use case can you think
for it ?  

Agree with your explanation that setting the app's acl rights is not dynamic for viewing the
apps and each user might not take for others users of the queue.

> Implement a new access type for queue
> -------------------------------------
>
>                 Key: YARN-6842
>                 URL: https://issues.apache.org/jira/browse/YARN-6842
>             Project: Hadoop YARN
>          Issue Type: Improvement
>          Components: scheduler
>    Affects Versions: 2.8.2
>            Reporter: YunFan Zhou
>            Assignee: YunFan Zhou
>         Attachments: YARN-6842.001.patch, YARN-6842.002.patch, YARN-6842.003.patch
>
>
> When we want to access applications of a queue,  only we can do is become the administer
of the queue at present.
> But sometimes we only want  authorize someone view applications of a queue but not modify
operation.
> In our current mechanism there isn't any way to meet it, so I will implement a new access
type for queue to solve
> this problem.



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