Github user brkyvz commented on a diff in the pull request:
https://github.com/apache/spark/pull/17192#discussion_r106567583
--- Diff: R/pkg/R/functions.R ---
@@ -1795,10 +1795,10 @@ setMethod("to_date",
#' to_json
#'
-#' Converts a column containing a \code{structType} into a Column of JSON
string.
-#' Resolving the Column can fail if an unsupported type is encountered.
+#' Converts a column containing a \code{structType} or an array of
\code{structType} into a Column
+#' of JSON string. Resolving the Column can fail if an unsupported type is
encountered.
#'
-#' @param x Column containing the struct
+#' @param x Column containing the struct or an array of the structs
--- End diff --
nit: `array of structs`
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
