kazuyukitanimura commented on issue #15676: URL: https://github.com/apache/datafusion/issues/15676#issuecomment-2797612697
> Rewrite our tests for LAST to stop comparing to Spark and implement some other means to determine that the behavior is correct, and also document that Comet is not compatible with Spark in some cases Perhaps we can add order by for the tests? > Fork the LAST implementation and maintain it in Comet What is the way for forking? Any downside like performance to make it deterministic? If we can do this in the forked version without downside, we can also do the same change in DataFusion itself so that we can keep the previous behavior? -- 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
