izveigor opened a new issue, #6559: URL: https://github.com/apache/arrow-datafusion/issues/6559
### Is your feature request related to a problem or challenge? As stated in https://github.com/apache/arrow-datafusion/pull/6384, new array functions must only accept special types, including list. The main problem is that it is necessary to check the data types for each list (also nested lists). ### Describe the solution you'd like I think it would be better to implement a recursive algorithm for checking all data types of each list item. New `Signature` method should accept an array of the specific datatypes (like `ARRAY_DATATYPES`). ### Describe alternatives you've considered _No response_ ### Additional context Simillar Issues: https://github.com/apache/arrow-datafusion/issues/6119 https://github.com/apache/arrow-datafusion/issues/6075 Simillar PR: https://github.com/apache/arrow-datafusion/pull/6384 -- 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]
