[MAPREDUCE-3041] Enhance YARN Client-RM protocol to provide access to information such as cluster's Min/Max Resource capabilities similar to that of AM-RM protocol

• Type: Bug
• Status: Closed
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 0.23.0
• Fix Version/s: 0.23.0
• Component/s: mrv2
• Hadoop Flags: Incompatible change
• Tags: mr2,mapreduce-2.0
• Assignee: Hitesh Shah
• Reporter: Hitesh Shah
• Created: 19/Sep/11 20:17
• Updated: 15/Nov/11 00:48
• Resolved: 28/Sep/11 04:25

Description

To request a container to launch an application master, the client needs to know the min/max resource capabilities so as to be able to make a proper resource request when submitting a new application.