Github user felixcheung commented on a diff in the pull request:
https://github.com/apache/spark/pull/10348#discussion_r48875105
--- Diff: R/pkg/R/DataFrame.R ---
@@ -661,6 +661,34 @@ setMethod("saveAsParquetFile",
write.parquet(x, path)
})
+#' write.text
+#'
+#' Saves the content of the DataFrame in a text file at the specified path.
--- End diff --
might want to add the DataFrame must have a column with the name "value" I
recall there is a similar doc clarification in Scala recently.
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