alamb commented on issue #9111: URL: https://github.com/apache/arrow-datafusion/issues/9111#issuecomment-1926625356
> I haven't deeply examined the rule in the logical plan, but I know the rule there is less complicated. However, after all the rules have been worked in a physical plan, it would be comforting for such a rule to double check the plan. I was thinking the `LogicalPlan` pushdown rule might be interesting to you as it implements the type of pushdown you describe (pushing only columns that are needed and doesn't have to push them all). Perhaps you can avoid having to invent a new algorithm -- 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]
