Package org.apache.spark.api.java.function

Interface FlatMapFunction2<T1,T2,R>

All Superinterfaces:
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 Serializable
A function that takes two inputs and returns zero or more output records.

  • Method Summary

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