types

Type Members

1. case class ArrayType(elementType: DataType, containsNull: Boolean) extends DataType with Product with Serializable

   :: DeveloperApi :: The data type for collections of multiple values.

2. class BinaryType extends NativeType with PrimitiveType

   :: DeveloperApi :: The data type representing Array[Byte] values.

3. class BooleanType extends NativeType with PrimitiveType

   :: DeveloperApi :: The data type representing Boolean values.

4. class ByteType extends IntegralType

   :: DeveloperApi :: The data type representing Byte values.

5. abstract class DataType extends AnyRef

   :: DeveloperApi :: The base type of all Spark SQL data types.

6. class DataTypes extends AnyRef

7. class DateType extends NativeType

   :: DeveloperApi :: The data type representing java.sql.Date values.

8. final class Decimal extends Ordered[Decimal] with Serializable

   A mutable implementation of BigDecimal that can hold a Long if values are small enough.

9. case class DecimalType(precisionInfo: Option[PrecisionInfo]) extends FractionalType with Product with Serializable

   :: DeveloperApi :: The data type representing java.math.BigDecimal values.

10. class DoubleType extends FractionalType

    :: DeveloperApi :: The data type representing Double values.

11. class FloatType extends FractionalType

    :: DeveloperApi :: The data type representing Float values.

12. sealed abstract class FractionalType extends NumericType

    Attributes

    protected[org.apache.spark.sql]

13. class IntegerType extends IntegralType

    :: DeveloperApi :: The data type representing Int values.

14. sealed abstract class IntegralType extends NumericType

    Attributes

    protected[org.apache.spark.sql]

15. class LongType extends IntegralType

    :: DeveloperApi :: The data type representing Long values.

16. case class MapType(keyType: DataType, valueType: DataType, valueContainsNull: Boolean) extends DataType with Product with Serializable

    :: DeveloperApi :: The data type for Maps.

17. sealed class Metadata extends Serializable

    :: DeveloperApi ::

18. class MetadataBuilder extends AnyRef

    :: DeveloperApi ::

19. abstract class NativeType extends DataType

    Attributes

    protected[org.apache.spark.sql]

20. class NullType extends DataType

    :: DeveloperApi :: The data type representing NULL values.

21. abstract class NumericType extends NativeType with PrimitiveType

    :: DeveloperApi :: Numeric data types.

22. case class PrecisionInfo(precision: Int, scale: Int) extends Product with Serializable

    Precision parameters for a Decimal

23. trait PrimitiveType extends DataType

    Attributes

    protected[org.apache.spark.sql]

24. class SQLUserDefinedType extends Annotation with Annotation with ClassfileAnnotation

25. class ShortType extends IntegralType

    :: DeveloperApi :: The data type representing Short values.

26. class StringType extends NativeType with PrimitiveType

    :: DeveloperApi :: The data type representing String values.

27. case class StructField(name: String, dataType: DataType, nullable: Boolean = true, metadata: Metadata = Metadata.empty) extends Product with Serializable

    A field inside a StructType.

28. case class StructType(fields: Array[StructField]) extends DataType with Seq[StructField] with Product with Serializable

    :: DeveloperApi :: A StructType object can be constructed by

29. class TimestampType extends NativeType

    :: DeveloperApi :: The data type representing java.sql.Timestamp values.

30. abstract class UserDefinedType[UserType] extends DataType with Serializable

    ::DeveloperApi:: The data type for User Defined Types (UDTs).