diff options
| -rw-r--r-- | sql/core/src/main/scala/org/apache/spark/sql/functions.scala | 6 |
1 files changed, 2 insertions, 4 deletions
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 ab49ed4b5d..b6330e230a 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 @@ -83,9 +83,6 @@ object functions extends LegacyFunctions { Column(func.toAggregateExpression(isDistinct)) } - private implicit def newLongEncoder: Encoder[Long] = ExpressionEncoder[Long](flat = true) - - /** * Returns a [[Column]] based on the given column name. * @@ -269,7 +266,8 @@ object functions extends LegacyFunctions { * @group agg_funcs * @since 1.3.0 */ - def count(columnName: String): TypedColumn[Any, Long] = count(Column(columnName)).as[Long] + def count(columnName: String): TypedColumn[Any, Long] = + count(Column(columnName)).as(ExpressionEncoder[Long](flat = true)) /** * Aggregate function: returns the number of distinct items in a group. |