liurenjie1024 commented on issue #6497: URL: https://github.com/apache/arrow-datafusion/issues/6497#issuecomment-1571274561
I think current state of art decorrelating subquery algorithm is [Unnesting arbitrary subquery] (https://cs.emis.de/LNI/Proceedings/Proceedings241/383.pdf), and duckdb has an implementation for this. -- 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...@arrow.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
