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From "Nishan Shetty (Created) (JIRA)" <j...@apache.org>
Subject [jira] [Created] (MAPREDUCE-4159) Job is running in Uber mode after setting "mapreduce.job.ubertask.maxreduces" to zero
Date Tue, 17 Apr 2012 07:22:16 GMT
Job is running in Uber mode after setting "mapreduce.job.ubertask.maxreduces" to zero
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                 Key: MAPREDUCE-4159
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4159
             Project: Hadoop Map/Reduce
          Issue Type: Bug
          Components: mrv2
    Affects Versions: 2.0.0
            Reporter: Nishan Shetty


1.Configure "mapreduce.job.ubertask.enable" to true
2.Configure "mapreduce.job.ubertask.maxreduces" to 0(zero)
3.Run job such that it has one reducer(more than "mapreduce.job.ubertask.maxreduces" value)


Observe that job is running in Uber mode

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