[jira] [Created] (FLINK-21127) Stores finished status for fully finished operators

[Shang Yuanchun (Jira)]

Yun Gao created FLINK-21127:
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             Summary: Stores finished status for fully finished operators
                 Key: FLINK-21127
                 URL: https://issues.apache.org/jira/browse/FLINK-21127
             Project: Flink
          Issue Type: Sub-task
          Components: API / DataStream, Runtime / Checkpointing
            Reporter: Yun Gao


Once an operator is fully finished in one checkpoint, we need to persist the information inside the checkpoint so that after recovery, we could skip the execution for these operators.



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