Matthias Pohl created FLINK-27051:
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Summary: CompletedCheckpoint.DiscardObject.discard is not
idempotent
Key: FLINK-27051
URL: https://issues.apache.org/jira/browse/FLINK-27051
Project: Flink
Issue Type: Sub-task
Components: Runtime / Coordination
Affects Versions: 1.15.0
Reporter: Matthias Pohl
`CompletedCheckpoint.DiscardObject.discard` is not implemented in an idempotent
fashion because we're losing the operatorState even in the case of a failure
(see
[CompletedCheckpoint:328||https://github.com/apache/flink/blob/dc419b5639f68bcb0b773763f24179dd3536d713/flink-runtime/src/main/java/org/apache/flink/runtime/checkpoint/CompletedCheckpoint.java#L328].
This prevents us from retrying the deletion.
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