David Morávek created FLINK-23317:
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Summary: Only keep the latest checkpoint in
CompletedCheckpointStore
Key: FLINK-23317
URL: https://issues.apache.org/jira/browse/FLINK-23317
Project: Flink
Issue Type: Improvement
Components: Runtime / Coordination
Reporter: David Morávek
Issue based on the discussion from FLINK-22483
We can lower the memory footprint of CompletedCheckpointStore by keeping only
the latest checkpoint / savepoint, that will be used for recovery. We need to
respect `preferCheckpoint`, but the sentiment of this stays the same.
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