jayzhan211 commented on issue #12720: URL: https://github.com/apache/datafusion/issues/12720#issuecomment-2663164609
@findepi I think we need to somewhat apply coercion in physical optimizer that dealing with the physical arrow types like String family or types that don't make sense to be supported in kernel function. @tustvold DataFusion keep ScalarValue::Utf8(String) for performance reason, given it is more lightweight compare than Scalar<ArrayRef>. If we need kernel for (String/LargeString/StringView Array, rust::String), do you think it makes sense to upstream in arrow or it is better to keep it in DF? -- 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]
