alamb commented on issue #5471: URL: https://github.com/apache/arrow-datafusion/issues/5471#issuecomment-1676159208
> So the current state of play is we have a function to obtain a type erased function that operates on ColumnarValue and produces a ColumnarValue for non-dictionary arrays Do you mean something in DataFusion? Perhaps https://github.com/apache/arrow-datafusion/blob/00627785718d9d98998021bf44585f32c33af3ea/datafusion/physical-expr/src/functions.rs#L294 Are you suggesting we handle evaluating scalar functions on DictionaryArrays in the generic function evaluate function rather than doing something special for string functions? -- 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]
