[MESOS-8167] Introduce an executor lifecycle API.

• Type: Epic
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: scheduler api
• Epic Name: Executor Lifecycle
• Assignee: Unassigned
• Reporter: Benjamin Mahler
• Created: 02/Nov/17 23:15
• Updated: 10/Apr/18 20:28

Description

Much like agents and tasks, there is a need for schedulers to track the lifecycle of executors that they own (updates, reconciliation, health) as well.

Schedulers can currently shut their executors down, but without having a lifecycle API to know when they are running, this isn't very useful.

Part of this effort would include ensuring that the executors are correctly kept in sync across the master and agent: MESOS-1961.

Issue Links

• is blocked by: MESOS-1961 Ensure executor state is correctly reconciled between master and slave.