ygf11 commented on issue #4389: URL: https://github.com/apache/arrow-datafusion/issues/4389#issuecomment-1333279251
> One thing that I'm not very clear is that you will change to use Vec<(Expr, Expr)> in LogicalPlan::Join, but still keep Vec<(Column, Column)> in physical HashJoinExec, there will be gaps between logic plan and physical plan, how you will address the gap I plan to add physical projection when transforming logical plan to physical plan. -- 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]
