thisisnic commented on code in PR #41223: URL: https://github.com/apache/arrow/pull/41223#discussion_r1577938152
########## r/NEWS.md: ########## @@ -19,6 +19,9 @@ # arrow 16.0.0.9000 +* R functions that users write that use functions that Arrow supports in dataset queries now can be used in queries too. Previously, only functions that used arithmetic operators worked. For example, `time_hours <- function(mins) mins / 60` worked, but `time_hours_rounded <- function(mins) round(mins / 60)` did not; now both work. These are not true user-defined functions (UDFs); for those, see `register_scalar_function()`. (#41223) Review Comment: If the phrasing is ambiguous here, perhaps we could update "These are not true user-defined functions (UDFs)" to "These are automatic translations rather than true user-defined functions (UDFs)"? -- 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]
