[jira] [Created] (FLINK-22684) Add the ability to ignore in-flight data on recovery

[Shang Yuanchun (Jira)]

Anton Kalashnikov created FLINK-22684:
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             Summary: Add the ability to ignore in-flight data on recovery
                 Key: FLINK-22684
                 URL: https://issues.apache.org/jira/browse/FLINK-22684
             Project: Flink
          Issue Type: Improvement
            Reporter: Anton Kalashnikov


The main case:
 * We want to restore the last unaligned checkpoint.
 * In-flight data of this checkpoint is corrupted.
 * We want to ignore this corrupted data and restore only states.

The idea is having new configuration parameter('ignoreInFlightDataO Recovery' or similar). and If it set to true, ignore the metadata of in-flight data on the Checkpoint Coordinator side.



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