avantgardnerio commented on PR #2885: URL: https://github.com/apache/arrow-datafusion/pull/2885#issuecomment-1188317231
I think this is converging on a version I believe would be a good start on decorrelating sub-queries (it doesn't have to support all cases, as long as it fails instead of returning invalid plans). I've spent about 3 weeks on it so far, and I really would appreciate a thorough review before going too much farther. The longer I stare at it without external input, the more blind I will be as to what I missed or could do differently. @andygrove @Dandandan @alamb I'd really appreciate your input (especially failing test case suggestions and readability improvements, but also thoughts on general approach, relationship with other work, and what should be in/out of scope). -- 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]
