[MAPREDUCE-5386] Ability to refresh history server job retention and job cleaner settings

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.1.0-beta
• Fix Version/s: 2.3.0
• Component/s: jobhistoryserver
• Labels: features
• Target Version/s: 2.1.0-beta
• Hadoop Flags: Reviewed
• Assignee: Ashwin Shankar
• Reporter: Ashwin Shankar
• Created: 12/Jul/13 22:11
• Updated: 03/Sep/14 23:35
• Resolved: 26/Jul/13 17:32

Description

We want to be able to refresh following job retention parameters
without having to bounce the history server :
1. Job retention time - mapreduce.jobhistory.max-age-ms
2. Cleaner interval - mapreduce.jobhistory.cleaner.interval-ms
3. Enable/disable cleaner -mapreduce.jobhistory.cleaner.enable

Issue Links

• depends upon: MAPREDUCE-5265 History server admin service to refresh user and superuser group mappings