org.apache.crunch.impl.spark.fn

Class PairFlatMapDoFn<T,K,V>

java.lang.Object

org.apache.crunch.impl.spark.fn.PairFlatMapDoFn<T,K,V>

All Implemented Interfaces:

Serializable, org.apache.spark.api.java.function.PairFlatMapFunction<Iterator<T>,K,V>

public class PairFlatMapDoFn<T,K,V>
extends Object
implements org.apache.spark.api.java.function.PairFlatMapFunction<Iterator<T>,K,V>

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
PairFlatMapDoFn(DoFn<T,Pair<K,V>> fn, SparkRuntimeContext ctxt)

Method Summary

Modifier and Type	Method and Description
Iterable<scala.Tuple2<K,V>>	call(Iterator<T> input)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PairFlatMapDoFn

public PairFlatMapDoFn(DoFn<T,Pair<K,V>> fn,
                       SparkRuntimeContext ctxt)

Method Detail

call

public Iterable<scala.Tuple2<K,V>> call(Iterator<T> input)
                                 throws Exception

Specified by:

call in interface org.apache.spark.api.java.function.PairFlatMapFunction<Iterator<T>,K,V>

Throws:

Exception