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From "Amar Kamat (JIRA)" <j...@apache.org>
Subject [jira] Created: (MAPREDUCE-1588) Fail early if the configured values for total number of tasks is greater than 'mapreduce.jobtracker.maxtasks.perjob'
Date Wed, 10 Mar 2010 15:21:29 GMT
Fail early if the configured values for total number of tasks is greater than 'mapreduce.jobtracker.maxtasks.perjob'
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                 Key: MAPREDUCE-1588
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1588
             Project: Hadoop Map/Reduce
          Issue Type: Improvement
            Reporter: Amar Kamat


If a job is configured with *high* value for num-map and num-reduce tasks, then the JobTracker
should fail early i.e during job submission.

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