[HDFS-11783] Ozone: Fix spotbugs warnings

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: HDFS-7240
• Component/s: ozone
• Labels: findbugs
• Target Version/s: HDFS-7240
• Hadoop Flags: Reviewed
• Assignee: Weiwei Yang
• Reporter: Weiwei Yang
• Created: 09/May/17 05:55
• Updated: 26/Apr/18 21:50
• Resolved: 10/May/17 18:55

Description

Trunk moves to spotbugs, there might be new warnings in ozone project. This task is to track these issues and fix spotbugs warnings. This task is aimed to fix the warnings for ozone classes, there is a separate one for rest of hdfs in HDFS-11696.

Issue Links

• relates to: HADOOP-14336 Cleanup findbugs warnings found by Spotbugs