org.apache.spark.sql.types

DecimalType

case class DecimalType(precision: Int, scale: Int) extends FractionalType with Product with Serializable

:: DeveloperApi :: The data type representing java.math.BigDecimal values. A Decimal that must have fixed precision (the maximum number of digits) and scale (the number of digits on right side of dot).

The precision can be up to 38, scale can also be up to 38 (less or equal to precision).

The default precision and scale is (10, 0).

Please use DataTypes.createDecimalType() to create a specific instance.

Annotations
@DeveloperApi()
Linear Supertypes
Serializable, Serializable, Product, Equals, FractionalType, NumericType, AtomicType, DataType, AbstractDataType, AnyRef, Any
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Inherited
  1. DecimalType
  2. Serializable
  3. Serializable
  4. Product
  5. Equals
  6. FractionalType
  7. NumericType
  8. AtomicType
  9. DataType
  10. AbstractDataType
  11. AnyRef
  12. Any
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Visibility
  1. Public
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Instance Constructors

  1. new DecimalType()

  2. new DecimalType(precision: Int)

  3. new DecimalType(precision: Int, scale: Int)

Value Members

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

    Definition Classes
    AnyRef

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

    Definition Classes
    Any

  3. final def ##(): Int

    Definition Classes
    AnyRef → Any

  4. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

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

    Definition Classes
    Any

  6. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  7. def catalogString: String

    String representation for the type saved in external catalogs.

    String representation for the type saved in external catalogs.

    Definition Classes
    DataType

  8. def clone(): AnyRef

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

  9. def defaultSize: Int

    The default size of a value of the DecimalType is 8 bytes (precision <= 18) or 16 bytes.

    The default size of a value of the DecimalType is 8 bytes (precision <= 18) or 16 bytes.

    Definition Classes
    DecimalType → DataType

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

    Definition Classes
    AnyRef

  11. def finalize(): Unit

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

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

    Definition Classes
    AnyRef → Any

  13. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  14. def json: String

    The compact JSON representation of this data type.

    The compact JSON representation of this data type.

    Definition Classes
    DataType

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

    Definition Classes
    AnyRef

  16. final def notify(): Unit

    Definition Classes
    AnyRef

  17. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  18. val precision: Int

  19. def prettyJson: String

    The pretty (i.

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

    Definition Classes
    DataType

  20. val scale: Int

  21. def simpleString: String

    Readable string representation for the type.

    Readable string representation for the type.

    Definition Classes
    DecimalType → DataType → AbstractDataType

  22. def sql: String

    Definition Classes
    DecimalType → DataType

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

    Definition Classes
    AnyRef

  24. def toString(): String

    Definition Classes
    DecimalType → AnyRef → Any

  25. def typeName: String

    Name of the type used in JSON serialization.

    Name of the type used in JSON serialization.

    Definition Classes
    DecimalType → DataType

  26. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from FractionalType

Inherited from NumericType

Inherited from AtomicType

Inherited from DataType

Inherited from AbstractDataType

Inherited from AnyRef

Inherited from Any

Ungrouped