xudong963 commented on PR #15744: URL: https://github.com/apache/datafusion/pull/15744#issuecomment-2811894336
The failing tests are related to topk (in the user_defined_plan.rs). Because the PR removes the limit during the first round, so `TopKOptimizerRule` doesn't have a chance to replace limit + sort with Topk. I have a question, what's the difference between the `Sort(Topk)` and `Topk`? -- 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: github-unsubscr...@datafusion.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: github-unsubscr...@datafusion.apache.org For additional commands, e-mail: github-h...@datafusion.apache.org
