xudong963 commented on issue #3781: URL: https://github.com/apache/arrow-datafusion/issues/3781#issuecomment-1273531335
> A cross join is used as that doesn't require a join condition Oh, my mistake. The tile is **uncorrelated** scalar subquery. For correlated scalar subquery, we can change it to left join. -- 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]
