[YARN-2042] String shouldn't be compared using == in QueuePlacementRule#NestedUserQueue#getQueueForApp()

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Target Version/s: 2.5.0
• Hadoop Flags: Reviewed
• Assignee: Chen He
• Reporter: Ted Yu
• Created: 10/May/14 02:55
• Updated: 15/May/14 18:20
• Resolved: 14/May/14 06:56

Description

      if (queueName != null && queueName != "") {

queueName.isEmpty() should be used instead of comparing against ""