[AMBARI-2784] Ambari memory params configuration is not right for yarn and mapreducde

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.4.0
• Fix Version/s: 1.4.0
• Component/s: ambari-server
• Assignee: Siddharth Wagle
• Reporter: Siddharth Wagle
• Created: 31/Jul/13 17:55
• Updated: 16/Aug/13 21:15
• Resolved: 16/Aug/13 21:13

Description

Looks like Amabri carried over many memory related parameter from stack 1.x to stack 2.x. Many of those parameters are not applicable in 2.x.

This is in the context of configuration parameters for yarn and mapreduce.
Some paramters need to be set with different default values.

Issue Links

• is related to: MAPREDUCE-5439 mapred-default.xml has missing properties