mingmwang commented on PR #6034: URL: https://github.com/apache/arrow-datafusion/pull/6034#issuecomment-1521587813
Should we come up with a new physical requirements(Grouping requirements) besides the Sort and Distribution requirements ? The Grouping requirements can be satisfied in a very flexible manner, like `Grouping(a, b, c)` can be satisfied by `Sort(a, b, c) `or` Sort(b, a, c)` or `Distribution(a, b, c`) or `Distribution(b, a, c)` etc. -- 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]
