ianmcook opened a new pull request, #33917: URL: https://github.com/apache/arrow/pull/33917
### Rationale for this change This PR is a follow-up to #15083. It allows the R package to register bindings to nullary aggregation functions, and it remaps `dplyr::n()` to the nullary aggregation function `count_all`. Closes #33892. ### Are these changes tested? Yes, through existing tests. ### Are there any user-facing changes? No. -- 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]
