Dandandan opened a new issue, #9670: URL: https://github.com/apache/arrow-rs/issues/9670
**Is your feature request related to a problem or challenge? Please describe what you are trying to do.** Dictionary decoder has some hot paths in decoding **Describe the solution you'd like** We can unroll the dictionary gather/scatter loop to vectorize / improve throughput in this loop. Also we can improve the codegen for `BitReader::get_value` by not going through a `slice` **Additional context** -- 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]
