AntiTopQuark opened a new issue, #65978: URL: https://github.com/apache/doris/issues/65978
### Search before asking - [x] I had searched in the [issues](https://github.com/apache/doris/issues?q=is%3Aissue) and found no similar issues. ### Description Each row binlog tablet must be located on the same backend and storage path as its corresponding base tablet. However, replica repair, relocation, or balancing may schedule them independently and break this locality, causing insufficient valid replica pairs and load failures. The scheduler should preserve base/binlog tablet locality during replica creation, repair, relocation, and deletion. ### Use case For tables with row binlog enabled, backend failures, disk failures, balancing, and decommissioning should not break the base/binlog tablet pairing. After scheduling, every row binlog replica should remain on the same backend and storage path as its base replica, ensuring that writes and binlog reads remain available. ### Related issues #65265 #65804 #62058 ### Are you willing to submit PR? - [x] Yes I am willing to submit a PR! ### Code of Conduct - [x] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) -- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
