kotlin-spark-api_3.0.0_2.12/org.jetbrains.kotlinx.spark.api/UserDefinedFunction22

UserDefinedFunction22

open class UserDefinedFunction22<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, R>(val udf: <Error class: unknown class>, val encoder: <Error class: unknown class><R>) : UserDefinedFunction<R, NamedUserDefinedFunction22<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, R>>

Instance of a UDF with 22 arguments. 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.

Constructors

fun <R> UserDefinedFunction22(udf: <Error class: unknown class>, encoder: <Error class: unknown class><R>)

Functions

getValue

open operator override fun getValue(thisRef: Any?, property: KProperty<*>): NamedUserDefinedFunction22<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, R>

Returns named variant of this UDF.

invoke

operator fun invoke( param0: <Error class: unknown class>, param1: <Error class: unknown class>, param2: <Error class: unknown class>, param3: <Error class: unknown class>, param4: <Error class: unknown class>, param5: <Error class: unknown class>, param6: <Error class: unknown class>, param7: <Error class: unknown class>, param8: <Error class: unknown class>, param9: <Error class: unknown class>, param10: <Error class: unknown class>, param11: <Error class: unknown class>, param12: <Error class: unknown class>, param13: <Error class: unknown class>, param14: <Error class: unknown class>, param15: <Error class: unknown class>, param16: <Error class: unknown class>, param17: <Error class: unknown class>, param18: <Error class: unknown class>, param19: <Error class: unknown class>, param20: <Error class: unknown class>, param21: <Error class: unknown class>): <Error class: unknown class>

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

operator fun <DsType> invoke( param0: <Error class: unknown class><DsType, T1>, param1: <Error class: unknown class><DsType, T2>, param2: <Error class: unknown class><DsType, T3>, param3: <Error class: unknown class><DsType, T4>, param4: <Error class: unknown class><DsType, T5>, param5: <Error class: unknown class><DsType, T6>, param6: <Error class: unknown class><DsType, T7>, param7: <Error class: unknown class><DsType, T8>, param8: <Error class: unknown class><DsType, T9>, param9: <Error class: unknown class><DsType, T10>, param10: <Error class: unknown class><DsType, T11>, param11: <Error class: unknown class><DsType, T12>, param12: <Error class: unknown class><DsType, T13>, param13: <Error class: unknown class><DsType, T14>, param14: <Error class: unknown class><DsType, T15>, param15: <Error class: unknown class><DsType, T16>, param16: <Error class: unknown class><DsType, T17>, param17: <Error class: unknown class><DsType, T18>, param18: <Error class: unknown class><DsType, T19>, param19: <Error class: unknown class><DsType, T20>, param20: <Error class: unknown class><DsType, T21>, param21: <Error class: unknown class><DsType, T22>): <Error class: unknown class><DsType, R>

Allows this UDF to be called in typed manner using columns in a Dataset.selectTyped call.

invokeUntyped

fun invokeUntyped( param0: <Error class: unknown class>, param1: <Error class: unknown class>, param2: <Error class: unknown class>, param3: <Error class: unknown class>, param4: <Error class: unknown class>, param5: <Error class: unknown class>, param6: <Error class: unknown class>, param7: <Error class: unknown class>, param8: <Error class: unknown class>, param9: <Error class: unknown class>, param10: <Error class: unknown class>, param11: <Error class: unknown class>, param12: <Error class: unknown class>, param13: <Error class: unknown class>, param14: <Error class: unknown class>, param15: <Error class: unknown class>, param16: <Error class: unknown class>, param17: <Error class: unknown class>, param18: <Error class: unknown class>, param19: <Error class: unknown class>, param20: <Error class: unknown class>, param21: <Error class: unknown class>): <Error class: unknown class>

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

withName