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From "Wangda Tan (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-3079) Scheduler should also update maximumAllocation when updateNodeResource.
Date Thu, 29 Jan 2015 05:50:38 GMT

    [ https://issues.apache.org/jira/browse/YARN-3079?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14296414#comment-14296414
] 

Wangda Tan commented on YARN-3079:
----------------------------------

Good, committing..

> Scheduler should also update maximumAllocation when updateNodeResource.
> -----------------------------------------------------------------------
>
>                 Key: YARN-3079
>                 URL: https://issues.apache.org/jira/browse/YARN-3079
>             Project: Hadoop YARN
>          Issue Type: Bug
>            Reporter: zhihai xu
>            Assignee: zhihai xu
>         Attachments: YARN-3079.000.patch, YARN-3079.001.patch, YARN-3079.002.patch, YARN-3079.003.patch,
YARN-3079.004.patch
>
>
> Scheduler should also update maximumAllocation when updateNodeResource. Otherwise even
the node resource is changed by AdminService#updateNodeResource, maximumAllocation won't be
changed.
> Also RMNodeReconnectEvent called from ResourceTrackerService#registerNodeManager will
also trigger AbstractYarnScheduler#updateNodeResource being called.



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