[MESOS-9274] v1 JAVA scheduler library can drop TEARDOWN upon destruction.

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.6.2, 1.7.1, 1.8.0
• Component/s: java api, scheduler driver
• Labels: api mesosphere scheduler
• Sprint: Mesosphere Sprint 2018-29, Mesosphere RI-6 Sprint 2018-30
• Story Points: 3
• Assignee: Alex R
• Reporter: Alex R
• Shepherd: Greg Mann
• Created: 27/Sep/18 14:22
• Updated: 26/Oct/18 19:12
• Resolved: 05/Oct/18 06:41

Description

Currently the v1 JAVA scheduler library neither ensures Call s are sent to the master nor waits for responses. This can be problematic if the library is destroyed (or garbage collected) right after sending a TEARDOWN call: destruction of the underlying Mesos actor races with sending the call.