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From "Varun Saxena (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-6209) AM should get notified when application moved to new queue
Date Mon, 06 Mar 2017 11:25:32 GMT

    [ https://issues.apache.org/jira/browse/YARN-6209?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15897123#comment-15897123
] 

Varun Saxena commented on YARN-6209:
------------------------------------

My thoughts. Probably you meant the same in comment above.
I think what we should report is default applicable label for the application. This can be
either from ASC or default label of the queue (or whatever applicable default label is chosen
due to future modifications).
And this needs to be reported on both register AM response and on allocate response as the
application can move across queues.

Probably we can move this discussion over to YARN-6148 so that we can discuss in detail as
this is more related to AM blacklisting.
I will summarise the offline discussion we just had with you there as well


> AM should get notified when application moved to new queue
> ----------------------------------------------------------
>
>                 Key: YARN-6209
>                 URL: https://issues.apache.org/jira/browse/YARN-6209
>             Project: Hadoop YARN
>          Issue Type: Bug
>            Reporter: Rohith Sharma K S
>            Assignee: Naganarasimha G R
>
> As Vinod pointed out in [comment|https://issues.apache.org/jira/browse/YARN-5068?focusedCommentId=15867356&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-15867356],
when application is moved to different queue, AM should get notified about the new queue.

> YARN-1623 adds up queue information in RegisterApplicationMasterResponse.  The same functionality
could be mirrored in AllocateResponse also when app is moved to new queue. 



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