[MESOS-2065] Add InverseOffer to Python Scheduler API.

• Type: Task
• Status: Resolved
• Priority: Major
• Resolution: Won't Fix
• Component/s: python api
• Labels: mesosphere twitter
• Epic Link: Maintenance
• Story Points: 5
• Assignee: James Wang
• Reporter: Benjamin Mahler
• Created: 11/Nov/14 00:07
• Updated: 17/Sep/15 17:01
• Resolved: 17/Sep/15 17:01

Description

The initial use case for InverseOffer in the framework API will be the maintenance primitives in mesos: MESOS-1474.

One way to add these to the Python Scheduler API is to add a new callback:

  def inverseResourceOffers(self, driver, inverse_offers):

Egg / libmesos compatibility will need to be figured out here.

We may want to leave the Python binding untouched in favor of Event/Call, in order to not break API compatibility for schedulers.