[HDFS-7583] Fix findbug in TransferFsImage.java

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 2.7.0
• Component/s: namenode
• Target Version/s: 2.7.0
• Hadoop Flags: Reviewed
• Assignee: Vinayakumar B
• Reporter: Vinayakumar B
• Created: 05/Jan/15 09:46
• Updated: 10/Apr/15 20:30
• Resolved: 06/Jan/15 04:05

Description

Fix following findbug resulting in recent jenkins runs

Exceptional return value of java.io.File.delete() ignored in org.apache.hadoop.hdfs.server.namenode.TransferFsImage.deleteTmpFiles(List)
Bug type RV_RETURN_VALUE_IGNORED_BAD_PRACTICE (click for details) 
In class org.apache.hadoop.hdfs.server.namenode.TransferFsImage
In method org.apache.hadoop.hdfs.server.namenode.TransferFsImage.deleteTmpFiles(List)
Called method java.io.File.delete()
At TransferFsImage.java:[line 577]

Issue Links

• duplicates: HDFS-7551 Fix the new findbugs warning from TransferFsImage