[SPARK-20643] Implement listener for saving application status data in key-value store

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.3.0
• Fix Version/s: 2.3.0
• Component/s: Spark Core
• Assignee: Marcelo Masiero Vanzin
• Reporter: Marcelo Masiero Vanzin
• Created: 08/May/17 17:55
• Updated: 26/Oct/17 16:06
• Resolved: 26/Oct/17 16:06

Description

See spec in parent issue (SPARK-18085) for more details.

This task tracks adding a new listener that will save application state to the key-value store added in SPARK-20641; the listener will eventually replace the existing listeners (such as JobProgressListener and StatusListener), and the UI code will read data directly from the key-value store instead of being coupled to the listener implementation.

Issue Links

• links to: [Github] Pull Request #19383 (vanzin)