Lagrang commented on issue #13980: URL: https://github.com/apache/arrow/issues/13980#issuecomment-1228440473
> Ah, the final thing I would suggest (unless you've already done this?), at least for this benchmark, is to create a new flight client for each stream (since otherwise all the clients share a single TCP connection). This is what C++ does. I got this result after this change: Average throughput: 9299.281056 MiB/s, standard deviation: 3461.357041 MiB/s This is a lot better. We tried same change in production before(somehow I missed that in benchmark), and also saw big improvement in throughput. But, sadly, still it's not even close to C++... -- 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]
