[MAPREDUCE-3809] Tasks may take upto 3 seconds to exit after completion

• Type: Sub-task
• Status: Closed
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 0.23.1, 1.0.0
• Fix Version/s: 0.23.1
• Component/s: mrv2
• Target Version/s: 0.23.1
• Assignee: Siddharth Seth
• Reporter: Siddharth Seth
• Created: 05/Feb/12 20:20
• Updated: 05/Mar/12 02:48
• Resolved: 07/Feb/12 00:14

Description

Task.TaskReporter.stopCommunicationThread can end up waiting for a thread.sleep(3000) before stopping the thread.

Issue Links

• blocks: MAPREDUCE-3524 Scan benchmark is more than 1.5x slower in 0.23