[HAWQ-668] hawq check should able to check yarn settings

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.0.0.0-incubating
• Component/s: Command Line Tools
• Assignee: Radar Da Lei
• Reporter: Radar Da Lei
• Created: 13/Apr/16 09:11
• Updated: 14/Jul/16 18:13
• Resolved: 21/Apr/16 03:03

Description

Since hawq now use yarn for resource manager, so we'd better to use 'hawq check' to validate yarn configurations.

BTW, we should update some os, hdfs, hawq-site.xml expected values with latest best practice.