[YARN-496] Fair scheduler configs are refreshed inconsistently in reinitialize

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.0.3-alpha
• Fix Version/s: 2.1.0-beta
• Component/s: scheduler
• Hadoop Flags: Reviewed
• Assignee: Sandy Ryza
• Reporter: Sandy Ryza
• Created: 21/Mar/13 21:50
• Updated: 27/Aug/13 22:15
• Resolved: 27/Mar/13 15:52

Description

When FairScheduler#reinitialize is called, some of the scheduler-wide configs are refreshed and others aren't. They should all be refreshed.

Ones that are refreshed: userAsDefaultQueue, nodeLocalityThreshold, rackLocalityThreshold, preemptionEnabled

Ones that aren't: minimumAllocation, maximumAllocation, assignMultiple, maxAssign