[MESOS-2491] Persist the reservation state on the slave

• Type: Task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.23.0
• Component/s: agent, master
• Labels: mesosphere
• Target Version/s: 0.23.0
• Epic Link: Dynamic Reservation
• Sprint: Mesosphere Q1 Sprint 6 - 4/3, Mesosphere Q1 Sprint 7 - 4/17, Mesosphere Q2 Sprint 8 - 5/1, Mesosphere Q1 Sprint 9 - 5/15
• Story Points: 5
• Assignee: Michael Park
• Reporter: Michael Park
• Shepherd: Jie Yu
• Created: 13/Mar/15 08:17
• Updated: 26/Nov/18 12:21
• Resolved: 26/Nov/18 12:21

Description

Goal

The goal for this task is to persist the reservation state stored on the master on the corresponding slave. The needCheckpointing predicate is used to capture the condition for which a resource needs to be checkpointed. Currently the only condition is isPersistentVolume. We'll update this to include dynamically reserved resources.

Expected Outcome

• The dynamically reserved resources will be persisted on the slave.