Fix findbugs warnings in Map Reduce.
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Key: MAPREDUCE-2908
URL: https://issues.apache.org/jira/browse/MAPREDUCE-2908
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: mrv2
Affects Versions: 0.23.0
Reporter: Mahadev konar
Assignee: Mahadev konar
Priority: Critical
Fix For: 0.23.0
In the current trunk/0.23 codebase there are 5 findbugs warnings which cause
the precommit CI builds to -1 the patches.
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