[HADOOP-4880] Improvements to TestJobTrackerRestart

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.20.0
• Component/s: test
• Hadoop Flags: Reviewed
• Assignee: Amar Kamat
• Reporter: Arun Murthy
• Created: 16/Dec/08 09:25
• Updated: 08/Jul/09 16:53
• Resolved: 22/Dec/08 04:48

Description

TestJobTrackerRestart could use the following improvements:

1. Remove the one minute 'wait' - this is really bad for test-cases
2. It assumes that a particular ordering of job-scheduling based on current behaviour of JobQueueTaskScheduler assigning a single task per heartbeat (pre HADOOP-3136) and thus a particular job completion order, which is incorrect and won't work with all schedulers.