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From "PengZhang (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-876) Node resource is added twice when node comes back from unhealthy to healthy
Date Sun, 23 Jun 2013 15:12:20 GMT

     [ https://issues.apache.org/jira/browse/YARN-876?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

PengZhang updated YARN-876:
---------------------------

    Attachment:     (was: YARN-876.patch)
    
> Node resource is added twice when node comes back from unhealthy to healthy
> ---------------------------------------------------------------------------
>
>                 Key: YARN-876
>                 URL: https://issues.apache.org/jira/browse/YARN-876
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: nodemanager
>            Reporter: PengZhang
>         Attachments: YARN-876.patch
>
>
> When an unhealthy restarts, its resource maybe added twice in scheduler.
> First time is at node's reconnection, while node's final state is still "UNHEALTHY".
> And second time is at node's update, while node's state changing from "UNHEALTHY" to
"HEALTHY".

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