Packages

case class ScalarUserDefinedFunction extends UserDefinedFunction with Product with Serializable

Holder class for a scalar user-defined function and it's input/output encoder(s).

Linear Supertypes
Serializable, Product, Equals, UserDefinedFunction, AnyRef, Any
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Inherited
  1. ScalarUserDefinedFunction
  2. Serializable
  3. Product
  4. Equals
  5. UserDefinedFunction
  6. AnyRef
  7. Any
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Visibility
  1. Public
  2. Protected

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. def apply(exprs: Column*): Column

    Returns an expression that invokes the UDF, using the given arguments.

    Returns an expression that invokes the UDF, using the given arguments.

    Definition Classes
    ScalarUserDefinedFunction → UserDefinedFunction
    Annotations
    @varargs()
    Since

    3.4.0

  5. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  6. def asNonNullable(): ScalarUserDefinedFunction

    Updates UserDefinedFunction to non-nullable.

    Updates UserDefinedFunction to non-nullable.

    Definition Classes
    ScalarUserDefinedFunction → UserDefinedFunction
    Since

    3.4.0

  7. def asNondeterministic(): ScalarUserDefinedFunction

    Updates UserDefinedFunction to nondeterministic.

    Updates UserDefinedFunction to nondeterministic.

    Definition Classes
    ScalarUserDefinedFunction → UserDefinedFunction
    Since

    3.4.0

  8. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @native()
  9. val deterministic: Boolean

    Returns true iff the UDF is deterministic, i.e.

    Returns true iff the UDF is deterministic, i.e. the UDF produces the same output given the same input.

    Definition Classes
    ScalarUserDefinedFunction → UserDefinedFunction
    Since

    3.4.0

  10. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  11. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable])
  12. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  13. val inputTypes: Seq[DataType]
  14. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  15. val name: Option[String]
  16. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  17. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  18. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  19. val nullable: Boolean

    Returns true when the UDF can return a nullable value.

    Returns true when the UDF can return a nullable value.

    Definition Classes
    ScalarUserDefinedFunction → UserDefinedFunction
    Since

    3.4.0

  20. val outputType: DataType
  21. def productElementNames: Iterator[String]
    Definition Classes
    Product
  22. val serializedUdfPacket: Array[Byte]
  23. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  24. def toProto: CommonInlineUserDefinedFunction
  25. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  26. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  27. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  28. def withName(name: String): ScalarUserDefinedFunction

    Updates UserDefinedFunction with a given name.

    Updates UserDefinedFunction with a given name.

    Definition Classes
    ScalarUserDefinedFunction → UserDefinedFunction
    Since

    3.4.0

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from UserDefinedFunction

Inherited from AnyRef

Inherited from Any

Ungrouped