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Roman Khachatryan commented on FLINK-25872: ------------------------------------------- I've created FLINK-26079 for disabling support for recovery in `CLAIM` mode. > Restoring from non-changelog checkpoint with changelog state-backend enabled > in CLAIM mode discards state in use > ---------------------------------------------------------------------------------------------------------------- > > Key: FLINK-25872 > URL: https://issues.apache.org/jira/browse/FLINK-25872 > Project: Flink > Issue Type: Bug > Components: Runtime / Checkpointing, Runtime / State Backends > Reporter: Yun Tang > Priority: Blocker > Fix For: 1.15.0 > > > If we restore from checkpoint with changelog state-backend enabled in > snapshot CLAIM mode, the restored checkpoint would be discarded on subsume. > This invalidates newer/active checkpoints because their materialized part is > discarded (for incremental wrapped checkpoints, their private state is > discarded). This bug is like FLINK-25478. -- This message was sent by Atlassian Jira (v8.20.1#820001)