[MESOS-2753] Master should validate tasks using oversubscribed resources

• Type: Task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.23.0
• Fix Version/s: 0.23.0
• Component/s: containerization, master
• Labels: twitter
• Epic Link: Oversubscription
• Sprint: Twitter Q2 Sprint 3, Twitter Mesos Q2 Sprint 5
• Story Points: 3
• Assignee: Vinod Kone
• Reporter: Ian Downes
• Created: 19/May/15 22:48
• Updated: 26/Apr/17 16:54
• Resolved: 11/Jun/15 00:29

Description

Current implementation out for review only supports setting the priority of containers with revocable CPU if it's specified in the initial executor info resources. This should be enforced at the master.

Also master should make sure that oversubscribed resources used by the task are valid.