alamb commented on issue #14554: URL: https://github.com/apache/datafusion/issues/14554#issuecomment-2676190385
> From what is see in current code, this struct `PullUpCorrelatedExpr` is applied for scalar subquery as well as predicate subquery. > > For that paper implementation, i'll try my best to find time and figure out what usecases Datafusion cannot yet support. Will need to do it in steps/PRs FWIW I think @xudong963 said he has experience implementing such code so perhaps he will be able to help / assist with the implementation and review -- 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
