Class/Object

org.apache.spark.sql.types

DecimalType

Related Docs: object DecimalType | package types

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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
Ordering
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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
  2. All

Instance Constructors

  1. new DecimalType()

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  2. new DecimalType(precision: Int)

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

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  4. new DecimalType(precisionInfo: Option[PrecisionInfo])

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    Annotations
    @deprecated
    Deprecated

    (Since version 1.5) Use DecimalType(precision, scale) instead

Value Members

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

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    Definition Classes
    AnyRef → Any
  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any
  5. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  6. def defaultSize: Int

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    The default size of a value of the DecimalType is 4096 bytes.

    The default size of a value of the DecimalType is 4096 bytes.

    Definition Classes
    DecimalTypeDataType
  7. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  8. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  9. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any
  10. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any
  11. def json: String

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    The compact JSON representation of this data type.

    The compact JSON representation of this data type.

    Definition Classes
    DataType
  12. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  13. final def notify(): Unit

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    Definition Classes
    AnyRef
  14. final def notifyAll(): Unit

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    Definition Classes
    AnyRef
  15. val precision: Int

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  16. def prettyJson: String

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    The pretty (i.e.

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

    Definition Classes
    DataType
  17. val scale: Int

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  18. def simpleString: String

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    Readable string representation for the type.

    Readable string representation for the type.

    Definition Classes
    DecimalTypeDataType → AbstractDataType
  19. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef
  20. def toString(): String

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    Definition Classes
    DecimalType → AnyRef → Any
  21. def typeName: String

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    Name of the type used in JSON serialization.

    Name of the type used in JSON serialization.

    Definition Classes
    DecimalTypeDataType
  22. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  23. final def wait(arg0: Long, arg1: Int): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  24. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Deprecated Value Members

  1. val precisionInfo: Some[PrecisionInfo]

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    Annotations
    @deprecated
    Deprecated

    (Since version 1.5) Use DecimalType.precision and DecimalType.scale instead

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