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From "Allen Wittenauer (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (MAPREDUCE-2824) MiniMRCluster should have an idempotent shutdown
Date Fri, 18 Jul 2014 18:26:05 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-2824?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Allen Wittenauer resolved MAPREDUCE-2824.
-----------------------------------------

    Resolution: Fixed

Closing this as stale.

> MiniMRCluster should have an idempotent shutdown
> ------------------------------------------------
>
>                 Key: MAPREDUCE-2824
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2824
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: test
>            Reporter: Steve Loughran
>
> It looks on a quick skim-through that the org.apache.hadoop.mapred.MiniMRCluster class
has nothing to stop a caller calling shutdown() more than once, with possible adverse consequences.
This will normally only show up if a test fails at precisely the wrong place.



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