[AMBARI-1628] Tasktracker remains in STARTING state preventing Ambari to display proper status.

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.2.2
• Fix Version/s: 1.2.2
• Assignee: Sumit Mohanty
• Reporter: Sumit Mohanty
• Created: 13/Mar/13 18:45
• Updated: 14/Mar/13 17:00
• Resolved: 14/Mar/13 17:00

Description

If agent restarts prior to sending a response to START/STOP command request (after successful start/stop at the host) then the state of the host component may not transition out of STARTING/STOPPING. When the agent restarts it will start sending heart-beat with the correct component state as STARTED/INSTALLED which will not be processed by the server. Heartbeat handler should reflect the state based on the heart-beat.