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From "Allen Wittenauer (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (MAPREDUCE-78) tasks should not run on nodes where they were previously lost
Date Thu, 17 Jul 2014 20:09:05 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-78?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Allen Wittenauer resolved MAPREDUCE-78.
---------------------------------------

    Resolution: Fixed

Fairly confident this has been fixed.

> tasks should not run on nodes where they were previously lost
> -------------------------------------------------------------
>
>                 Key: MAPREDUCE-78
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-78
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>            Reporter: Owen O'Malley
>
> We had a case where a task tracker was getting lost every 15 minutes and the same reduce
kept getting scheduled on it (15 times). Tasks that are killed should not reschedule on the
node where they were previously killed.



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