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From "Junping Du (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-1506) Replace set resource change on RMNode/SchedulerNode directly with event notification.
Date Thu, 17 Apr 2014 22:11:22 GMT

     [ https://issues.apache.org/jira/browse/YARN-1506?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Junping Du updated YARN-1506:
-----------------------------

    Attachment: YARN-1506-v10.patch

In v10 patch, addressing most comments from [~bikassaha] like I replied above. However, giving
up abstracting running/non-running Update transition as only 2 lines of code can be shared
and shared a method across different class seems over-kill in this case. 

> Replace set resource change on RMNode/SchedulerNode directly with event notification.
> -------------------------------------------------------------------------------------
>
>                 Key: YARN-1506
>                 URL: https://issues.apache.org/jira/browse/YARN-1506
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: nodemanager, scheduler
>            Reporter: Junping Du
>            Assignee: Junping Du
>         Attachments: YARN-1506-v1.patch, YARN-1506-v10.patch, YARN-1506-v2.patch, YARN-1506-v3.patch,
YARN-1506-v4.patch, YARN-1506-v5.patch, YARN-1506-v6.patch, YARN-1506-v7.patch, YARN-1506-v8.patch,
YARN-1506-v9.patch
>
>
> According to Vinod's comments on YARN-312 (https://issues.apache.org/jira/browse/YARN-312?focusedCommentId=13846087&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-13846087),
we should replace RMNode.setResourceOption() with some resource change event.



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