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From "Nishan Shetty (Updated) (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (MAPREDUCE-4159) Job is running in Uber mode after setting "mapreduce.job.ubertask.maxreduces" to zero
Date Tue, 17 Apr 2012 08:01:33 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-4159?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Nishan Shetty updated MAPREDUCE-4159:
-------------------------------------

    Description: 
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 instead of normal mode(non uber mode)

  was:
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

    
> Job is running in Uber mode after setting "mapreduce.job.ubertask.maxreduces" to zero
> -------------------------------------------------------------------------------------
>
>                 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 instead of normal mode(non uber mode)

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