luoyuxia opened a new issue, #2526: URL: https://github.com/apache/fluss/issues/2526
### Search before asking - [x] I searched in the [issues](https://github.com/apache/fluss/issues) and found nothing similar. ### Fluss version 0.8.0 (latest release) ### Please describe the bug 🐞 Just got a kv snapshot not exists exception after rebanlace primary key table, still not know why, got the following message: <img width="3194" height="238" alt="Image" src="https://github.com/user-attachments/assets/7965e3df-4721-4b3b-9837-1560d05b82dc"; /> The current leader for the bucket is 10 I got message in tablet server 10 for rebalance: ``` 2026-01-26 17:24:10,579 INFO org.apache.fluss.server.replica.Replica [] - Shrink ISR From [1, 2, 0, 16, 5, 10] to [10] for bucket TableBucket{tableId=7, partitionId=124, bucket=2}. Leader: (high watermark: 7660, end offset: 7660, out of sync replicas: [0, 16, 1, 2, 5]) ``` It must be some servers delete the kv snapshot for this bucket, so I search such message globally, I got the following message from the tablet server 1 ``` content:2026-01-26 17:24:10,624 INFO org.apache.fluss.server.kv.KvManager [] - Delete table's remote bucket snapshot dir of TableBucket{tableId=7, partitionId=124, bucket=2} success. ``` Seem the tablet server 1 mis-delete the kv snapshot for the bucket. cc @swuferhong ### 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]
