[MAPREDUCE-5158] Cleanup required when mapreduce.job.restart.recover is set to false

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.2.0
• Fix Version/s: 1.2.0
• Component/s: jobtracker
• Assignee: Mayank Bansal
• Reporter: Yesha Vora
• Created: 17/Apr/13 17:10
• Updated: 15/May/13 05:16
• Resolved: 27/Apr/13 01:44

Description

When mapred.jobtracker.restart.recover is set as true and mapreduce.job.restart.recover is set to false for a MR job, Job clean up never happens for that job if JT restarts while job is running.

.staging and job-info file for that job remains on HDFS forever.