[FLINK-15099] Implement OperatorEvent passing RPC.

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Implemented
• Fix Version/s: 1.11.0
• Component/s: Runtime / Coordination
• Labels: pull-request-available
• Assignee: Stephan Ewen
• Reporter: Jiangjie Qin
• Created: 06/Dec/19 12:10
• Updated: 21/Feb/20 16:35
• Resolved: 21/Feb/20 16:35

Description

Add the RPC in TaskExecutorGateway and JobMasterGateway to introduce OperatorEvent passing, including the related classes such as OperatorCoordinator.

Issue Links

• links to: GitHub Pull Request #10483