Packages

c

org.apache.spark.sql.execution.python

UserDefinedPythonTableFunction

case class UserDefinedPythonTableFunction(name: String, func: PythonFunction, returnType: Option[StructType], pythonEvalType: Int, udfDeterministic: Boolean) extends Product with Serializable

A user-defined Python table function. This is used by the Python API.

Linear Supertypes
Serializable, Product, Equals, AnyRef, Any
Ordering
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  2. By Inheritance
Inherited
  1. UserDefinedPythonTableFunction
  2. Serializable
  3. Product
  4. Equals
  5. AnyRef
  6. Any
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Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new UserDefinedPythonTableFunction(name: String, func: PythonFunction, pythonEvalType: Int, udfDeterministic: Boolean)
  2. new UserDefinedPythonTableFunction(name: String, func: PythonFunction, returnType: StructType, pythonEvalType: Int, udfDeterministic: Boolean)
  3. new UserDefinedPythonTableFunction(name: String, func: PythonFunction, returnType: Option[StructType], pythonEvalType: Int, udfDeterministic: Boolean)

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(session: SparkSession, exprs: Column*): DataFrame

    Returns a DataFrame that will evaluate to calling this UDTF with the given input.

  5. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  6. def builder(exprs: Seq[Expression], parser: => ParserInterface): LogicalPlan
  7. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @IntrinsicCandidate() @native()
  8. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  9. val func: PythonFunction
  10. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @IntrinsicCandidate() @native()
  11. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  12. val name: String
  13. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  14. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @IntrinsicCandidate() @native()
  15. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @IntrinsicCandidate() @native()
  16. def productElementNames: Iterator[String]
    Definition Classes
    Product
  17. val pythonEvalType: Int
  18. val returnType: Option[StructType]
  19. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  20. val udfDeterministic: Boolean
  21. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  22. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  23. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable]) @Deprecated
    Deprecated

    (Since version 9)

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from AnyRef

Inherited from Any

Ungrouped