pitrou opened a new issue, #45563: URL: https://github.com/apache/arrow/issues/45563
### Describe the enhancement requested Once https://github.com/apache/arrow/pull/45562 is merged, it could be nice to split up `hash_aggregate.cc` into smaller, more manageable modules, for example: * the pivot_wider kernel * the numeric kernels (sum, median, etc.) * the other kernels ### Component(s) 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: issues-unsubscr...@arrow.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
