[YARN-2865] Application recovery continuously fails with "Application with id already present. Cannot duplicate"

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Fixed
• Fix Version/s: 2.7.0, 2.6.1, 3.0.0-alpha1
• Component/s: resourcemanager
• Labels: 2.6.1-candidate
• Target Version/s: 2.7.0
• Hadoop Flags: Reviewed
• Assignee: Rohith Sharma K S
• Reporter: Rohith Sharma K S
• Created: 14/Nov/14 21:14
• Updated: 07/Sep/16 10:14
• Resolved: 20/Nov/14 03:50

Description

YARN-2588 handles exception thrown while transitioningToActive and reset activeServices. But it misses out clearing RMcontext apps/nodes details and ClusterMetrics and QueueMetrics. This causes application recovery to fail.