User Defined Function Vararg
open class UserDefinedFunctionVararg<T, R>(val udf: <Error class: unknown class>, val encoder: <Error class: unknown class><R>) : UserDefinedFunction<R, NamedUserDefinedFunctionVararg<T, R>>
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Instance of a UDF with vararg arguments of the same type. This UDF can be invoked with (typed) columns in a Dataset.select or selectTyped call. Alternatively it can be registered for SQL calls using register.
See also
org. apache. spark. sql. expressions. User Defined Function
Constructors
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fun <R> UserDefinedFunctionVararg(udf: <Error class: unknown class>, encoder: <Error class: unknown class><R>)
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