[SPARK-611] Allow JStack to be run from web UI

• Type: New Feature
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.0.0
• Fix Version/s: 1.2.0
• Component/s: Web UI
• Target Version/s: 1.2.0
• Epic Link: Monitoring and debugging improvements (Spark 1.2)
• Assignee: Josh Rosen
• Reporter: Reynold Xin
• Created: 07/Nov/12 13:43
• Updated: 04/Nov/14 02:19
• Resolved: 04/Nov/14 02:19

Description

Huge debugging improvement if the standalone mode dashboard can run jstack and show it on the web page for a slave.

Issue Links

• links to: [Github] Pull Request #2944 (JoshRosen)