mapleFU commented on PR #55408: URL: https://github.com/apache/arrow/pull/55408#issuecomment-6737474859
> Member Does this even make a difference in a benchmark? There are so many expensive things happening when reading or writing Parquet (such as compression or encoding) that I doubt the cost of std::count is important... Generally speaking, no. Some optimization might benifit from same optimization in https://github.com/apache/arrow/pull/55308 , write side previously counting the numbers toooo slow. It has only a few optimization during read =_= -- 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]
