adriangb commented on issue #16565: URL: https://github.com/apache/datafusion/issues/16565#issuecomment-3039050784
I agree with you @alamb. The issue I see with both approaches is going to be nested types: once you call the arrow cast kernel you can't take back control, so this approach won't work for `List(Struct)` and such. We'd essentially have to handle all non-leaf types in our wrapper and only delegate to arrow for the leaf types that can't possibly contain a struct / other type we want to handle. -- 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: github-unsubscr...@datafusion.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: github-unsubscr...@datafusion.apache.org For additional commands, e-mail: github-h...@datafusion.apache.org
