org.apache.spark.api.java.function

Interface FlatMapFunction2<T1,T2,R>

All Superinterfaces:

java.io.Serializable

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface FlatMapFunction2<T1,T2,R>
extends java.io.Serializable

A function that takes two inputs and returns zero or more output records.

Method Summary

Modifier and Type	Method and Description
java.util.Iterator<R>	call(T1 t1, T2 t2)

Method Detail

call

java.util.Iterator<R> call(T1 t1,
                           T2 t2)
                    throws Exception

Throws:

Exception