Dandandan commented on PR #9755: URL: https://github.com/apache/arrow-rs/pull/9755#issuecomment-4273322530
In my earlier experiments, https://github.com/apache/arrow-rs/pull/8951 I also got good performance on my local machine but was regressing quite a bit on the shared benchmarks based on the @alamb runner (which was running on Intel CPUs). I got some improvements from increasing the selectivity threshold https://github.com/apache/arrow-rs/pull/8951/files#diff-49658ee26403ad8cc710620108072c017373bea671df8d2a83543b9de13d0e8aL42 and there are some optimizations we can do to the filter iterators to make them faster. -- 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]
