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From "sarun singla (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-8647) Add a flag to disable move app between queues
Date Sun, 12 Aug 2018 03:04:00 GMT

    [ https://issues.apache.org/jira/browse/YARN-8647?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16577397#comment-16577397
] 

sarun singla commented on YARN-8647:
------------------------------------

[~abmodi] 

Use Case: There are around ~200 + application developers who submit the jobs to this cluster.
Majority of these jobs are submitted as batch users, which is why we want to disable the feature
of move queue on cluster level instead of disabling for few users. Maybe something like a
flag on cluster level.
{code:java}
move_to_queue=false{code}
Please let me know if this explains the use case.

> Add a flag to disable move app between queues
> ---------------------------------------------
>
>                 Key: YARN-8647
>                 URL: https://issues.apache.org/jira/browse/YARN-8647
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: resourcemanager
>    Affects Versions: 2.7.3
>            Reporter: sarun singla
>            Assignee: Abhishek Modi
>            Priority: Critical
>
> For large clusters where we have a number of users submitting application, we can result
into scenarios where app developers try to move the queues for their applications using something
like 
> {code:java}
> yarn application -movetoqueue <app_id> -queue <queue_name>{code}
> Today there is no way of disabling the feature if one does not want application developers
to use  the feature.
> *Solution:*
> We should probably add an option to disable move queue feature from RM side on the cluster
level.



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