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Posted to mapreduce-issues@hadoop.apache.org by "Arun C Murthy (JIRA)" <ji...@apache.org> on 2013/01/15 13:50:12 UTC

[jira] [Created] (MAPREDUCE-4943) JobImpl.makeUberDecision needs cleanup

Arun C Murthy created MAPREDUCE-4943:
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             Summary: JobImpl.makeUberDecision needs cleanup
                 Key: MAPREDUCE-4943
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4943
             Project: Hadoop Map/Reduce
          Issue Type: Improvement
            Reporter: Arun C Murthy
            Assignee: Arun C Murthy


JobImpl.makeUberDecision needs cleanup:
# Uses hard-coded default values in lots of places
# Need to fix it to use block-size of input while checking input-data
# Need to stop using JobConf.DISABLED_MEMORY_LIMIT
# Could use a real unit test

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