ianmcook commented on a change in pull request #9927:
URL: https://github.com/apache/arrow/pull/9927#discussion_r608829420
##########
File path: r/R/dplyr.R
##########
@@ -619,9 +619,23 @@ collect.arrow_dplyr_query <- function(x, as_data_frame =
TRUE, ...) {
restore_dplyr_features(tab, x)
}
}
-collect.ArrowTabular <- as.data.frame.ArrowTabular
+collect.ArrowTabular <- function(x, as_data_frame = TRUE, ...) {
+ if (as_data_frame) as.data.frame(x, ...) else x
+}
collect.Dataset <- function(x, ...) dplyr::collect(arrow_dplyr_query(x), ...)
+compute.arrow_dplyr_query <- function(x, ...) dplyr::collect(x, as_data_frame
= FALSE)
+compute.ArrowTabular <- function(x, ...) x
+compute.Dataset <- function(x, ...) {
+ dplyr::collect(arrow_dplyr_query(x), as_data_frame = FALSE, ...)
+}
+# for compatibility with dplyr 1.0.5 and earlier
(https://github.com/tidyverse/dplyr/pull/5783):
+if ("name" %in% names(formals(dplyr::compute))) {
Review comment:
This is to avoid the dreaded "S3 generic/method consistency" warnings
from `R CMD check`, which by my recollection can be triggered if the method
args do not include _all_ of the generic's formal args (dots or not).
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