Acfboy commented on issue #20018: URL: https://github.com/apache/datafusion/issues/20018#issuecomment-3805918194
> Interesting idea. I assume you mean to transform 2.0 << 3.5 to something like bit_shift_left(...) and 1 + 'a' to add(...) ? Yes, that's exactly what I mean. The big difference between bitwise operation handling and others in above examples is likely a legacy of prioritizing vectorized kernel performance in earlier stages. However, it seems we can refactor this into a function-based approach while maintaining the same performance within the current ScalarUDF framework -- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
