mbutrovich commented on PR #21484: URL: https://github.com/apache/datafusion/pull/21484#issuecomment-4215832888
> The branch predictor will work well but the generated code will be scalar / not vectorized and needs to execute much more instructions per item. I expect at least when writing a benchmark for the operation itself it will help, not so sure if it is still a bottleneck for SMJ? Now I understand what you're suggesting. Let me see what the blast radius looks like to add some concrete types for the single-column case. -- 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]
