adriangb opened a new pull request, #16732: URL: https://github.com/apache/datafusion/pull/16732
Like #16642 this was triggered by attempting to make progress on HashJoinExec. In particular I realized a fundamental assumption of the existing code, that the optimizer knows how to combine results from children, is flawed and wrong. This requires changes to the public APIs. I've taken the opportunity to do some thinking and re-designing and while there is a bit more complexity in some places I think others are a lot simpler. -- 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
