[AMBARI-10893] Update widgets.json and metrics.json files

• Type: Task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.1.0
• Fix Version/s: 2.1.0
• Component/s: ambari-web, stacks
• Epic Link: Enhanced Service Dashboard
• Assignee: Jaimin Jetly
• Reporter: Jaimin Jetly
• Created: 02/May/15 01:30
• Updated: 02/May/15 04:23
• Resolved: 02/May/15 01:50

Description

This patch does following:
1. Upadtes widgets.json and metrics.json to show more intuitive and meaningful widgets on service dashboards for HDFS, YARN and HBase.
2. Resolves an issue where an expression for a Graph resulting in a datapoint with value "NaN" (0/0) at some point threw JS error from RickShaw library
3. Enables the experimental flag for Enhanced dahboard feature.

Issue Links

• links to: ReviewBoard