[YARN-6594] [API] Introduce SchedulingRequest object

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.1.0
• Target Version/s: 3.1.0
• Hadoop Flags: Reviewed
• Assignee: Konstantinos Karanasos
• Reporter: Konstantinos Karanasos
• Created: 12/May/17 19:09
• Updated: 31/Jan/18 17:35
• Resolved: 31/Oct/17 00:11

Description

This JIRA introduces a new SchedulingRequest object.
It will be part of the AllocateRequest and will be used to define sizing (e.g., number of allocations, size of allocations) and placement constraints for allocations.
Applications can use either this new object (when rich placement constraints are required) or the existing ResourceRequest object.