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From "Naganarasimha G R (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-4044) Running applications information changes such as movequeue is not published to TimeLine server
Date Wed, 16 Sep 2015 03:54:46 GMT

    [ https://issues.apache.org/jira/browse/YARN-4044?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14746789#comment-14746789
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Naganarasimha G R commented on YARN-4044:
-----------------------------------------

Hi [~sunilg],
I think overall the patch is fine just for few nits :
# In {{ApplicationHistoryManagerOnTimelineStore}} if check is not required as in any case
we filling both Priority and QueueName when there is appupdate event.
# We need to update the test case for {{ApplicationHistoryManagerOnTimelineStore}} modifications


> Running applications information changes such as movequeue is not published to TimeLine
server
> ----------------------------------------------------------------------------------------------
>
>                 Key: YARN-4044
>                 URL: https://issues.apache.org/jira/browse/YARN-4044
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: resourcemanager, timelineserver
>    Affects Versions: 2.7.0
>            Reporter: Sunil G
>            Assignee: Sunil G
>            Priority: Critical
>         Attachments: 0001-YARN-4044.patch, 0002-YARN-4044.patch, 0003-YARN-4044.patch
>
>
> SystemMetricsPublisher need to expose an appUpdated api to update any change for a running
application.
> Events can be 
> 	- change of queue for a running application.
>         - change of application priority for a running application.
> This ticket intends to handle both RM and timeline side changes. 



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