mustafasrepo commented on issue #8120: URL: https://github.com/apache/arrow-datafusion/issues/8120#issuecomment-1806097650
> > output_ordering information is already in the equivalence_properties. We can default implement output_ordering as > > I don't understand how this would work for something like `SortExec` that creates an entirely new sort order that is not derived from its inputs 🤔 We have a method `.with_reorder` that takes `sort_expr`. This API introduces a new ordering to the equivalences. Currently `SortExec` utilizes this API. -- 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]
