[SPARK-2126] Move MapOutputTracker behind ShuffleManager interface

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Won't Fix
• Component/s: Shuffle, Spark Core
• Assignee: Nan Zhu
• Reporter: Matei Alexandru Zaharia
• Created: 12/Jun/14 04:31
• Updated: 17/Sep/15 22:41
• Resolved: 17/Sep/15 22:41

Description

This will require changing the interface between the DAGScheduler and MapOutputTracker to be method calls on the ShuffleManager instead. However, it will make it easier to do push-based shuffle and other ideas requiring changes to map output tracking.

Issue Links

• links to: [Github] Pull Request #1240 (CodingCat)