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Posted to mapreduce-issues@hadoop.apache.org by "Bikas Saha (JIRA)" <ji...@apache.org> on 2013/03/27 19:35:16 UTC

[jira] [Updated] (MAPREDUCE-5107) MR AM needs to be able to handle unavailable HDFS

     [ https://issues.apache.org/jira/browse/MAPREDUCE-5107?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Bikas Saha updated MAPREDUCE-5107:
----------------------------------

    Issue Type: Improvement  (was: Bug)
    
> MR AM needs to be able to handle unavailable HDFS
> -------------------------------------------------
>
>                 Key: MAPREDUCE-5107
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5107
>             Project: Hadoop Map/Reduce
>          Issue Type: Improvement
>            Reporter: Bikas Saha
>
> Stuff like not starting tasks when HDFS is unavailable. Not terminating tasks that are spinning on HDFS to become available. These features exist in branch-1 JT. Some of this may already be in place in the current app master.

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