weimingdiit opened a new issue, #2451: URL: https://github.com/apache/auron/issues/2451
**Is your feature request related to a problem? Please describe.** Paimon COW primary-key tables are supported by the native scan, but the current integration test only covers a single write commit. There is no regression coverage verifying that a later write for an existing primary key replaces the previous value instead of leaving stale rows visible. **Describe the solution you'd like** Extend the Paimon COW integration test to write the same primary key across multiple commits and verify that: - The latest value is returned. - The previous value is not returned. - The scan remains native. **Describe alternatives you've considered** No execution logic changes are proposed. This change only adds correctness coverage for the existing COW scan behavior. **Additional context** The test keeps the existing COW configuration with `full-compaction.delta-commits = 1`. -- 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]
