[YARN-3677] Fix findbugs warnings in yarn-server-resourcemanager

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 2.8.0, 2.7.1, 3.0.0-alpha1
• Component/s: resourcemanager
• Labels: newbie
• Target Version/s: 2.7.1
• Hadoop Flags: Reviewed
• Assignee: Vinod Kumar Vavilapalli
• Reporter: Akira Ajisaka
• Created: 19/May/15 08:07
• Updated: 06/Jan/17 01:51
• Resolved: 20/May/15 00:03

Description

There is 1 findbugs warning in FileSystemRMStateStore.java.

Inconsistent synchronization of FileSystemRMStateStore.isHDFS; locked 66% of time
Unsynchronized access at FileSystemRMStateStore.java: [line 156]
Field org.apache.hadoop.yarn.server.resourcemanager.recovery.FileSystemRMStateStore.isHDFS
Synchronized 66% of the time
Synchronized access at FileSystemRMStateStore.java: [line 148]
Synchronized access at FileSystemRMStateStore.java: [line 859]

Issue Links

• is related to: YARN-3667 Fix findbugs warning Inconsistent synchronization of org.apache.hadoop.yarn.server.resourcemanager.recovery.FileSystemRMStateStore.isHDFS