[FLINK-17702] OperatorCoordinators must be notified of tasks cancelled as part of failover

• Type: Sub-task
• Status: Closed
• Priority: Blocker
• Resolution: Fixed
• Fix Version/s: 1.11.0
• Component/s: Runtime / Coordination
• Assignee: Stephan Ewen
• Reporter: Stephan Ewen
• Created: 14/May/20 20:56
• Updated: 16/May/20 16:41
• Resolved: 16/May/20 16:41

Description

The OperatorCoordinators are currently only notified of tasks that directly fail.

However, tasks that are cancelled (as part of the regional failover) must be handled the same was and also send notifications to the OperatorCoordinator.