nealrichardson commented on a change in pull request #10269:
URL: https://github.com/apache/arrow/pull/10269#discussion_r632849602
##########
File path: r/R/record-batch.R
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@@ -161,7 +161,18 @@ RecordBatch$create <- function(..., schema = NULL) {
out <- RecordBatch__from_arrays(schema, arrays)
return(dplyr::group_by(out, !!!dplyr::groups(arrays[[1]])))
}
-
+
+ # If any arrays are length 1, recycle them
+ arr_lens <- map_int(arrays, length)
Review comment:
Per DESCRIPTION we require R >= 3.3 (because we depend on packages that
require R >= 3.3)
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