findepi commented on code in PR #17531: URL: https://github.com/apache/datafusion/pull/17531#discussion_r2360707551
########## datafusion/spark/src/function/bitmap/bitmap_count.rs: ########## @@ -48,8 +49,10 @@ impl Default for BitmapCount { impl BitmapCount { pub fn new() -> Self { Self { - // TODO: add definitive TypeSignature after https://github.com/apache/datafusion/issues/17291 is done - signature: Signature::any(1, Volatility::Immutable), + signature: Signature::coercible( + vec![Coercion::new_exact(TypeSignatureClass::Binary)], Review Comment: 👍 -- 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