[SPARK-4874] Report number of records read/written in a task

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.3.0
• Component/s: Spark Core, Web UI
• Target Version/s: 1.3.0
• Assignee: Kostas Sakellis
• Reporter: Kostas Sakellis
• Created: 17/Dec/14 18:54
• Updated: 06/Feb/15 22:32
• Resolved: 06/Feb/15 22:32

Description

This metric will help us find key skew using the WebUI

Issue Links

• links to: [Github] Pull Request #4067 (ksakellis)