adriangb commented on issue #19724: URL: https://github.com/apache/datafusion/issues/19724#issuecomment-3878010169
> Multi-round negotiation vs. the current single pushdown. Currently, try_pushdown_sort is a single invocation with a single return, we might change this. My thought was that we might be able to do this without changing the APIs: the optimizer can try a plan and discard it and try something else. All of the APIs return new subtrees / all nodes are copied, not modified in place. So the optimizer can try multiple different setups. -- 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]
