LiebingYu opened a new issue, #2738: URL: https://github.com/apache/fluss/issues/2738
### Search before asking - [x] I searched in the [issues](https://github.com/apache/fluss/issues) and found nothing similar. ### Fluss version main (development) ### Please describe the bug 🐞 When I use Flink to read a log table, I found the following error log. It's unnecessary to release kv snapshot lease for log table. ``` 2026-02-26 10:27:57,938 [SourceCoordinator-Source: fluss_test_lake_table_zjk_log[1]] ERROR org.apache.fluss.flink.source.enumerator.FlinkSourceEnumerator [] - Failed to release kv snapshot lease. These snapshot need to re-enqueue java.util.concurrent.ExecutionException: org.apache.fluss.exception.UnsupportedVersionException: The server does not support RELEASE_KV_SNAPSHOT_LEASE(1057) at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:395) ~[?:?] at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:2005) ~[?:?] at org.apache.fluss.flink.source.enumerator.FlinkSourceEnumerator.notifyCheckpointComplete(FlinkSourceEnumerator.java:1055) ~[fluss-ali-alake-vvr-11-0.9-SNAPSHOT.jar:0.9-SNAPSHOT] at org.apache.flink.runtime.source.coordinator.SourceCoordinator.lambda$notifyCheckpointComplete$8(SourceCoordinator.java:476) ~[flink-dist-1.20-vvr-11.4.0-jdk11-SNAPSHOT.jar:1.20-vvr-11.4.0-jdk11-SNAPSHOT] at org.apache.flink.runtime.source.coordinator.SourceCoordinator.lambda$runInEventLoop$10(SourceCoordinator.java:560) ~[flink-dist-1.20-vvr-11.4.0-jdk11-SNAPSHOT.jar:1.20-vvr-11.4.0-jdk11-SNAPSHOT] at org.apache.flink.util.ThrowableCatchingRunnable.run(ThrowableCatchingRunnable.java:40) [flink-dist-1.20-vvr-11.4.0-jdk11-SNAPSHOT.jar:1.20-vvr-11.4.0-jdk11-SNAPSHOT] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) [?:?] at java.util.concurrent.FutureTask.run(FutureTask.java:264) [?:?] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) [?:?] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?] at java.lang.Thread.run(Thread.java:991) [?:?] Caused by: org.apache.fluss.exception.UnsupportedVersionException: The server does not support RELEASE_KV_SNAPSHOT_LEASE(1057) ``` ### Solution _No response_ ### Are you willing to submit a PR? - [ ] I'm willing to submit a PR! -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
