[FLINK-9911] SlotPool#failAllocation is called outside of main thread

• Type: Bug
• Status: Closed
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 1.5.1, 1.6.0, 1.7.0
• Fix Version/s: 1.5.2, 1.6.0
• Component/s: Runtime / Coordination
• Labels: pull-request-available
• Assignee: Till Rohrmann
• Reporter: Till Rohrmann
• Created: 22/Jul/18 19:57
• Updated: 28/Feb/19 14:00
• Resolved: 23/Jul/18 22:08

Description

The JobMaster calls directly into the SlotPool#failAllocation in the method JobMaster#notifyAllocationFailure. This can the SlotPool to go into an inconsistent state.

Issue Links

• links to: GitHub Pull Request #6386