adriangb commented on issue #21207: URL: https://github.com/apache/datafusion/issues/21207#issuecomment-4297909904
I thought we had decided we would explore: 1. Always serialize children / the entire tree. 2. Have a single identifier for an expression. 3. When deserializing if we get a hit for that identifier we still deserialize the children and then call `PhysicalExpr::with_new_children` which will make sure the right children are bound. I prototype this in https://github.com/apache/datafusion/pull/21786 -- 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]
