[YARN-4223] Findbugs warnings in hadoop-yarn-server-nodemanager project

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.7.1
• Fix Version/s: 2.8.0, 3.0.0-alpha1
• Component/s: nodemanager
• Hadoop Flags: Reviewed
• Assignee: Varun Saxena
• Reporter: Varun Saxena
• Created: 04/Oct/15 01:06
• Updated: 30/Aug/16 01:16
• Resolved: 26/Oct/15 09:57

Description

<file classname='org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainersLauncher'>
  <BugInstance type='BC_UNCONFIRMED_CAST' priority='Normal' category='STYLE' message='Unchecked/unconfirmed cast from org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainersLauncherEvent to 
org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.SignalContainersLauncherEvent in 
org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainersLauncher.handle(ContainersLauncherEvent)' lineNumber='146'/>
</file>                                                                                                             

Issue Links

• duplicates: YARN-4295 Fix Dodgy code Warnings in ContainersLauncher