[AMBARI-870] Support metric types other than string

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.2.0
• Fix Version/s: 1.2.0
• Assignee: Tom Beerbower
• Reporter: Tom Beerbower
• Created: 16/Oct/12 15:42
• Updated: 14/Dec/12 00:49
• Resolved: 16/Oct/12 16:57

Description

Currently all of the metrics returned through the API are represented as strings. Also should consider use of true/false and actual null vs. empty
string "".