alamb commented on issue #12599: URL: https://github.com/apache/datafusion/issues/12599#issuecomment-2380591388
@petertoth and several others have invested significant time making the CSE pass in the logical optimizer fast and efficient The logical rewrite code is here https://github.com/apache/datafusion/blob/2e274bfbdfc19f11b2951456bb2a48e88733c9bf/datafusion/optimizer/src/common_subexpr_eliminate.rs#L1-L0 It would be sweet somehow to factor out the CSE logic itself so it worked on both `LogicalPlan` and `ExecutionPlan` -- 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]
