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Posted to mapreduce-issues@hadoop.apache.org by "Christian Kunz (JIRA)" <ji...@apache.org> on 2010/09/16 03:09:33 UTC

[jira] Created: (MAPREDUCE-2071) In Hadoop Pipes, reduce tasks with no shuffled data input can time out in the close method even when progress is sent

In Hadoop Pipes, reduce tasks with no shuffled data input can time out in the close method even when progress is sent
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                 Key: MAPREDUCE-2071
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2071
             Project: Hadoop Map/Reduce
          Issue Type: Bug
          Components: pipes
    Affects Versions: 0.21.0, 0.20.2, 0.20.1
            Reporter: Christian Kunz


Likely has to do with the fact that PipesReducer starts the application with a Null reporter in the close method.

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