viirya opened a new issue, #10076: URL: https://github.com/apache/arrow-datafusion/issues/10076
### Describe the bug Found an issue on coercing dictionary types for scalar function at Comet: https://github.com/apache/arrow-datafusion-comet/issues/265 In short, if there are dictionary type and non-dictionary type inputs for scalar function, currently DataFusion cannot coerce the input types, but report an error like: ``` Error during planning: Coercion from [Dictionary(Int32, Utf8), Utf8] to the signature VariadicEqual failed ``` ### To Reproduce _No response_ ### Expected behavior Dictionary types should be coerced for scalar function. ### Additional context _No response_ -- 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]
