Rachelint commented on issue #12944: URL: https://github.com/apache/datafusion/issues/12944#issuecomment-2421972484
> Makes sense to vectorize appends at the same time, I think this might have even more impact than just omitting null checks. Removing the null check, but adding another branch will likely not yield any benefit. I wonder should we vectorize eq together. I impl a simple version only vectorize the append operation. But it introduce an other branch in the `equal_to` stage. The benchmark number is generated from it. -- 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]
