linhr opened a new pull request, #20548: URL: https://github.com/apache/datafusion/pull/20548
## Which issue does this PR close? - Closes #20547. ## Rationale for this change Please refer to the issue for context. This PR serves as a proof-of-concept and we can consider merging it if we reach consensus on the design discussed in the issue. ## What changes are included in this PR? The trait method `ExtensionPlanner::plan_table_scan()` is added so that the user can define physical planning logic for custom table sources. ## Are these changes tested? The changes are accompanied with unit tests. ## Are there any user-facing changes? Yes, a new trait method is added to `ExtensionPlanner`. This is not a breaking change since the trait method has a default implementation. -- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
