[SPARK-4765] Add GC back to default metrics

• Type: Improvement
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Fix Version/s: 1.2.0
• Component/s: Web UI
• Target Version/s: 1.2.0
• Assignee: Kay Ousterhout
• Reporter: Patrick Wendell
• Created: 05/Dec/14 19:06
• Updated: 09/Dec/14 23:12
• Resolved: 09/Dec/14 23:12

Description

It would be nice to add GC time back to the default list of metrics, since this is commonly a cause of user issues.

Issue Links

• links to: [Github] Pull Request #3622 (kayousterhout)