[jira] [Comment Edited] (ARROW-9905) [C++][Flight] Evaluate FlightRPC performance

["David Li (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/ARROW-9905?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17190163#comment-17190163 ] 

David Li edited comment on ARROW-9905 at 9/3/20, 1:43 PM:
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Thanks for these results. I wonder why Get/Put seem to differ in performance by a significant margin. I also wonder how results would look with larger batch sizes (e.g. 1-4 MiB instead of 128KiB), and how TLS affects these numbers.

[~yibo] I'm curious - are there specific targets you're hoping for Flight to hit? IIRC it's been a while since we've last profiled things and there are a couple TODOs about potential further optimizations.


was (Author: lidavidm):
Thanks for these results. I wonder why Get/Put seem to differ in performance by a significant margin. I also wonder how results would look with larger batch sizes (e.g. 1-4 MiB instead of 128KiB), and how TLS affects these numbers.

> [C++][Flight] Evaluate FlightRPC performance
> --------------------------------------------
>
>                 Key: ARROW-9905
>                 URL: https://issues.apache.org/jira/browse/ARROW-9905
>             Project: Apache Arrow
>          Issue Type: Task
>          Components: C++, FlightRPC
>            Reporter: Yibo Cai
>            Assignee: Yibo Cai
>            Priority: Major
>         Attachments: flight-skylake.png
>
>
> We did some benchmmark tests about flight throughput, latency and scalability. Would like to share our test results and steps. Comments welcomed.



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