[MAPREDUCE-7045] JobListCache grows unlimited when the jobs are failed to move to done directory

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 2.7.3
• Component/s: jobhistoryserver
• Assignee: Unassigned
• Reporter: Prabhu Joseph
• Created: 29/Jan/18 09:35
• Updated: 29/Jan/18 09:35

Description

When the jobs are failed to move to the done directory due to some reason like Permission issue, the JobListCache size grows unlimited with all failed jobs and the addIfAbsent() has to scan all the cache items.