[FLINK-14655] Change Type of Field jobStatusListeners from CopyOnWriteArrayList to ArrayList

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.11.0
• Component/s: Runtime / Coordination
• Labels: pull-request-available
• Assignee: vinoyang
• Reporter: vinoyang
• Created: 07/Nov/19 12:27
• Updated: 06/Jan/20 11:19
• Resolved: 06/Jan/20 11:19

Description

After FLINK-11417, we made ExecutionGraph be a single-thread mode. It will no longer be plagued by concurrency issues. So, we can degenerate the current CopyOnWriteArrayList type of jobStatusListeners to a normal ArrayList type.

Issue Links

• links to: GitHub Pull Request #10116