suxiaogang223 opened a new pull request, #70201: URL: https://github.com/apache/doris/pull/70201
### What problem does this PR solve? Related PRs: #65904, #64304 The existing Paimon MTMV regression covers the initial refresh of a NULL partition. This test covers an out-of-band Spark append to that partition after the initial refresh. It verifies that the stale partition is ineligible for rewrite, automatic refresh touches only the NULL partition, and the refreshed MV is chosen again. The string partition 'null' is a control. The suite compares live SQL results and checks the rewrite plan without a golden output file. This PR adds regression coverage only. ### Release note None ### Check List (For Author) - Test: `git diff --check` passed. Doris compilation and regression execution were not run. - Behavior changed: No - Does this need documentation: No -- 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]
