[jira] [Updated] (MAPREDUCE-5489) MR jobs hangs as it does not use the node-blacklisting feature in RM requests

["Vinod Kumar Vavilapalli (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/MAPREDUCE-5489?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vinod Kumar Vavilapalli updated MAPREDUCE-5489:
-----------------------------------------------

    Summary: MR jobs hangs as it does not use the node-blacklisting feature in RM requests  (was: RM needs to be aware if AM blacklists a node)
    
> MR jobs hangs as it does not use the node-blacklisting feature in RM requests
> -----------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-5489
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5489
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>            Reporter: yeshavora
>            Assignee: Zhijie Shen
>
> When RM restarted, if during restart one NM went bad (bad disk), NM got blacklisted by AM and RM keeps giving the containers on the same node even though AM doesn't want it there.
> Need to change AM to specifically blacklist node in the RM requests.

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