From 7f49974d7886d25b718f86f21cb96c4083357ba4 Mon Sep 17 00:00:00 2001 From: Will Manning Date: Tue, 21 Mar 2017 18:37:20 -0400 Subject: [PATCH] clarify array_contains function description --- sql/core/src/main/scala/org/apache/spark/sql/functions.scala | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sql/core/src/main/scala/org/apache/spark/sql/functions.scala b/sql/core/src/main/scala/org/apache/spark/sql/functions.scala index a9f089c850d42..66bb8816a6701 100644 --- a/sql/core/src/main/scala/org/apache/spark/sql/functions.scala +++ b/sql/core/src/main/scala/org/apache/spark/sql/functions.scala @@ -2896,7 +2896,7 @@ object functions { ////////////////////////////////////////////////////////////////////////////////////////////// /** - * Returns true if the array contains `value` + * Returns null if the array is null, true if the array contains `value`, and false otherwise. * @group collection_funcs * @since 1.5.0 */