[YARN-4226] Make capacity scheduler queue's preemption status REST API consistent with GUI

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Won't Fix
• Affects Version/s: 2.7.1
• Component/s: capacity scheduler, yarn
• Target Version/s: 2.7.3
• Assignee: Eric Payne
• Reporter: Eric Payne
• Created: 05/Oct/15 15:48
• Updated: 14/Dec/15 19:22
• Resolved: 14/Dec/15 19:22

Description

In the capacity scheduler GUI, the preemption status has the following form:

Preemption:	disabled

However, the REST API shows the following for the same status:

preemptionDisabled":true

The latter is confusing and should be consistent with the format in the GUI.