[FLINK-21088] CheckpointCoordinator pass the flag about whether a operator is fully finished on recovery

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Implemented
• Fix Version/s: 1.14.0
• Component/s: API / DataStream, Runtime / Checkpointing
• Labels: pull-request-available
• Assignee: Yun Gao
• Reporter: Yun Gao
• Created: 22/Jan/21 03:57
• Updated: 23/Sep/21 18:02
• Resolved: 13/Jul/21 07:19

Description

For recovery using checkpoints after tasks finished, the flags about whether an operator is fully finished is required for skip the execution of fully finished operators. 

Issue Links

• links to: GitHub Pull Request #14861