diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/types/AbstractDataType.scala b/sql/catalyst/src/main/scala/org/apache/spark/sql/types/AbstractDataType.scala index 90af10f7a6b1efa710d35937118a866c6b490dc6..03ea349221ec923a613a010bfd904ff242848fed 100644 --- a/sql/catalyst/src/main/scala/org/apache/spark/sql/types/AbstractDataType.scala +++ b/sql/catalyst/src/main/scala/org/apache/spark/sql/types/AbstractDataType.scala @@ -20,6 +20,7 @@ package org.apache.spark.sql.types import scala.reflect.ClassTag import scala.reflect.runtime.universe.{runtimeMirror, TypeTag} +import org.apache.spark.annotation.DeveloperApi import org.apache.spark.sql.catalyst.ScalaReflectionLock import org.apache.spark.sql.catalyst.expressions.Expression import org.apache.spark.util.Utils @@ -141,6 +142,7 @@ protected[sql] abstract class AtomicType extends DataType { * :: DeveloperApi :: * Numeric data types. */ +@DeveloperApi abstract class NumericType extends AtomicType { // Unfortunately we can't get this implicitly as that breaks Spark Serialization. In order for // implicitly[Numeric[JvmType]] to be valid, we have to change JvmType from a type variable to a diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/types/MapType.scala b/sql/catalyst/src/main/scala/org/apache/spark/sql/types/MapType.scala index 5474954af70e110fdca81935518fbf1c2dcf9c10..454ea403bac224c0fd8359a1dc03e446870578a9 100644 --- a/sql/catalyst/src/main/scala/org/apache/spark/sql/types/MapType.scala +++ b/sql/catalyst/src/main/scala/org/apache/spark/sql/types/MapType.scala @@ -20,6 +20,7 @@ package org.apache.spark.sql.types import org.json4s.JsonAST.JValue import org.json4s.JsonDSL._ +import org.apache.spark.annotation.DeveloperApi /** * :: DeveloperApi :: @@ -31,6 +32,7 @@ import org.json4s.JsonDSL._ * @param valueType The data type of map values. * @param valueContainsNull Indicates if map values have `null` values. */ +@DeveloperApi case class MapType( keyType: DataType, valueType: DataType, diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/types/UserDefinedType.scala b/sql/catalyst/src/main/scala/org/apache/spark/sql/types/UserDefinedType.scala index aa36121bdee7fcceb3ac3574dcfcb14bc5071bd5..894631382f8ce12ad8b74878e9a7d6bdca710408 100644 --- a/sql/catalyst/src/main/scala/org/apache/spark/sql/types/UserDefinedType.scala +++ b/sql/catalyst/src/main/scala/org/apache/spark/sql/types/UserDefinedType.scala @@ -96,11 +96,12 @@ abstract class UserDefinedType[UserType >: Null] extends DataType with Serializa } /** - * ::DeveloperApi:: + * :: DeveloperApi :: * The user defined type in Python. * * Note: This can only be accessed via Python UDF, or accessed as serialized object. */ +@DeveloperApi private[sql] class PythonUserDefinedType( val sqlType: DataType, override val pyUDT: String,