[MESOS-2729] Update DRF sorter to update total resources

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.23.0
• Labels: twitter
• Epic Link: Oversubscription
• Sprint: Twitter Q2 Sprint 3 - 5/11
• Story Points: 2
• Assignee: Vinod Kone
• Reporter: Vinod Kone
• Created: 14/May/15 18:54
• Updated: 23/May/15 00:18
• Resolved: 23/May/15 00:18

Description

DRF sorter currently keeps track of allocated resources and total resources, but there is no way to update the total resources. For oversubscription, we need the ability to update total resources because total oversubscribed resources change overtime.