backkem opened a new issue, #7871: URL: https://github.com/apache/arrow-datafusion/issues/7871
### Is your feature request related to a problem or challenge? It seems there is no pushdown for sort order yet in the TableProvider. It seems this could also lead to wrong results if filters and limit is used without specifying the sort order. ### Describe the solution you'd like Either extend `supports_filters_pushdown` to allow indicating if sorting is supported or add a new negotiation method for sorting specifically. I'm looking for guidance on a solid approach. ### Describe alternatives you've considered _No response_ ### Additional context I wonder if there has been thinking on other pushdown options that could be interesting? Down the line, full query/Substrait pushdown also seems interesting. However, it's less clear how to negotiate partial support in that case. -- 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]
