bjchambers opened a new issue #684: URL: https://github.com/apache/arrow-rs/issues/684
**Is your feature request related to a problem or challenge? Please describe what you are trying to do.** It seems like converting a null column to other types should be trivially supported (all null values). Right now when operations require this, I need to have a function that creates an array of null values of the given data type. **Describe the solution you'd like** Casting an array with `DataType::Null` to any other type produces an array of the given type containing all null values. **Describe alternatives you've considered** None. **Additional context** -- 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]
