case class UserDefinedPythonFunction(name: String, func: PythonFunction, dataType: DataType, pythonEvalType: Int, udfDeterministic: Boolean) extends Product with Serializable
A user-defined Python function. This is used by the Python API.
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- UserDefinedPythonFunction
- Serializable
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Instance Constructors
- new UserDefinedPythonFunction(name: String, func: PythonFunction, dataType: DataType, pythonEvalType: Int, udfDeterministic: Boolean)
Value Members
- final def !=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- final def ##: Int
- Definition Classes
- AnyRef → Any
- final def ==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- def apply(exprs: Column*): Column
Returns a Column that will evaluate to calling this UDF with the given input.
- final def asInstanceOf[T0]: T0
- Definition Classes
- Any
- def builder(e: Seq[Expression]): Expression
- def clone(): AnyRef
- Attributes
- protected[lang]
- Definition Classes
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- @throws(classOf[java.lang.CloneNotSupportedException]) @native()
- val dataType: DataType
- final def eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- def finalize(): Unit
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.Throwable])
- def fromUDFExpr(expr: Expression): Column
Returns a Column that will evaluate the UDF expression with the given input.
- val func: PythonFunction
- final def getClass(): Class[_ <: AnyRef]
- Definition Classes
- AnyRef → Any
- Annotations
- @native()
- final def isInstanceOf[T0]: Boolean
- Definition Classes
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- val name: String
- final def ne(arg0: AnyRef): Boolean
- Definition Classes
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- final def notify(): Unit
- Definition Classes
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- Annotations
- @native()
- final def notifyAll(): Unit
- Definition Classes
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- Annotations
- @native()
- def productElementNames: Iterator[String]
- Definition Classes
- Product
- val pythonEvalType: Int
- final def synchronized[T0](arg0: => T0): T0
- Definition Classes
- AnyRef
- val udfDeterministic: Boolean
- final def wait(): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long, arg1: Int): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException]) @native()