thisisnic commented on code in PR #13038:
URL: https://github.com/apache/arrow/pull/13038#discussion_r865064555


##########
r/R/csv.R:
##########
@@ -135,6 +135,8 @@
 #' write.csv(mtcars, file = tf)
 #' df <- read_csv_arrow(tf)
 #' dim(df)
+#' # Can specify the encoding of the file
+#' df <- read_csv_arrow(tf, read_options = CsvReadOptions$create(encoding = 
"utf8"))

Review Comment:
   Thanks for this PR!  I'm in favour of making things easier for users, and 
these doc updates are definitely important, but I'm a little opposed to 
including examples using the `CsvReadOptions$create()` type syntax.  
   
   I wonder if a solution would be to merge this as-is, but open up a JIRA for 
a follow-up PR which allows users to pass a named list into `read_options`, on 
which we call `CSVReadOptions$create()`, so this example could be rewritten as:
   
   `df <- read_csv_arrow(tf, read_options = list(encoding = "utf8"))`.
   
   @jonkeane - would be good to get your thoughts here



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