[SPARK-27364] User-facing APIs for GPU-aware scheduling

• Type: Story
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.0.0
• Fix Version/s: 3.0.0
• Component/s: Spark Core
• Epic Link: GPU-aware Scheduling
• Assignee: Thomas Graves
• Reporter: Xiangrui Meng
• Created: 04/Apr/19 00:36
• Updated: 05/Jun/19 17:36
• Resolved: 05/Jun/19 17:36

Description

Design and implement:

• General guidelines for cluster managers to understand resource requests at application start. The concrete conf/param will be under the design of each cluster manager.
• APIs to fetch assigned resources from task context.

Issue Links

• relates to: SPARK-27488 Driver interface to support GPU resources

Sub-Tasks

• Fetch assigned resources from TaskContext: Resolved