[jira] [Created] (MAPREDUCE-3882) fix some compile warnings of hadoop-mapreduce-examples

[Changming Sun (Created) (JIRA)]

fix some compile warnings of hadoop-mapreduce-examples
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                 Key: MAPREDUCE-3882
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3882
             Project: Hadoop Map/Reduce
          Issue Type: Improvement
         Environment: Windows 7
            Reporter: Changming Sun
            Priority: Minor


fix some compile warnings of hadoop-mapreduce-examples

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