Github user srowen commented on a diff in the pull request:
https://github.com/apache/spark/pull/16609#discussion_r96399989
--- Diff: R/pkg/R/DataFrame.R ---
@@ -78,6 +78,49 @@ dataFrame <- function(sdf, isCached = FALSE) {
############################ SparkDataFrame Methods
##############################################
+#' Return an SparkDataFrame's name.
+#'
+#' @param x The SparkDataFrame whose name is returned.
+#' @rdname name
+#' @examples
+#'\dontrun{
+#' sparkR.session()
+#' path <- "path/to/file.json"
+#' df <- read.json(path)
+#' df.name()
+#'}
+#' @aliases name,SparkDataFrame-method
+#' @noRd
+#' @note explain since 2.1.0
+setMethod("name",
+ signature(x = "SparkDataFrame"),
+ function(x) {
+ callJMethod(x@sdf, "name")
+ })
+
+#' Set an SparkDataFrame's name.
+#'
+#' @param x The SparkDataFrame whose name is to be set.
+#' @param name The SparkDataFrame name to be set.
+#' @return a new SparkDataFrame renamed.
+#' @rdname setName
+#' @examples
+#'\dontrun{
+#' sparkR.session()
+#' path <- "path/to/file.json"
+#' df <- read.json(path)
+#' df.setName("foo")
+#'}
+#' @aliases setName,SparkDataFrame-method
+#' @noRd
+#' @note explain since 2.1.0
--- End diff --
All of the "2.1.0" needs to be "2.2.0" at least
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