diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/types/StructType.scala b/sql/catalyst/src/main/scala/org/apache/spark/sql/types/StructType.scala index d8968ef80639057ef4ef448503d64e0b236e6265..b29cf22dcb582ab793294e59eb384688ff097ab9 100644 --- a/sql/catalyst/src/main/scala/org/apache/spark/sql/types/StructType.scala +++ b/sql/catalyst/src/main/scala/org/apache/spark/sql/types/StructType.scala @@ -305,7 +305,9 @@ case class StructType(fields: Array[StructField]) extends DataType with Seq[Stru f(this) || fields.exists(field => field.dataType.existsRecursively(f)) } - private[sql] val interpretedOrdering = InterpretedOrdering.forSchema(this.fields.map(_.dataType)) + @transient + private[sql] lazy val interpretedOrdering = + InterpretedOrdering.forSchema(this.fields.map(_.dataType)) } object StructType extends AbstractDataType {