[MAPREDUCE-6182] Fix findbugs warnings in gridmix

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Not A Problem
• Component/s: contrib/gridmix
• Labels: findbugs newbie
• Assignee: Varun Saxena
• Reporter: Akira Ajisaka
• Created: 08/Dec/14 05:55
• Updated: 09/Dec/14 06:37
• Resolved: 09/Dec/14 06:37

Description

Work on MAPREDUCE-5800 has exposed some findbugs warnings.
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/5063//artifact/patchprocess/newPatchFindbugsWarningshadoop-gridmix.html