org.apache.spark.sql.types

DataType

Related Docs: object DataType | package types

abstract class DataType extends AnyRef

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

Annotations
@DeveloperApi()
Linear Supertypes
AnyRef, Any
Known Subclasses
ArrayType, AtomicType, BinaryType, BinaryType, BooleanType, BooleanType, DateType, DateType, MapType, NullType, NullType, NumericType, StringType, StringType, StructType, TimestampType, TimestampType, UserDefinedType
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Visibility
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Instance Constructors

  1. new DataType()

Abstract Value Members

  1. abstract def defaultSize: Int

    The default size of a value of this data type, used internally for size estimation.

Concrete Value Members

  1. final def !=(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

    Definition Classes
    AnyRef → Any

  3. final def ==(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  4. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  5. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  6. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  7. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  8. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  9. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any

  10. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  11. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  12. def json: String

    The compact JSON representation of this data type.

  13. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  14. final def notify(): Unit

    Definition Classes
    AnyRef

  15. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  16. def prettyJson: String

    The pretty (i.e.

    The pretty (i.e. indented) JSON representation of this data type.

  17. def simpleString: String

    Readable string representation for the type.

  18. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef

  19. def toString(): String

    Definition Classes
    AnyRef → Any

  20. def typeName: String

    Name of the type used in JSON serialization.

  21. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  22. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  23. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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