org.apache.crunch.impl.spark.fn

Class FlatMapPairDoFn<K,V,T>

java.lang.Object

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

All Implemented Interfaces:

Serializable, org.apache.spark.api.java.function.FlatMapFunction<Iterator<scala.Tuple2<K,V>>,T>

public class FlatMapPairDoFn<K,V,T>
extends Object
implements org.apache.spark.api.java.function.FlatMapFunction<Iterator<scala.Tuple2<K,V>>,T>

See Also:

Serialized Form

Constructor Summary

Constructors

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

Method Summary

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

Methods inherited from class java.lang.Object

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

Constructor Detail

FlatMapPairDoFn

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

Method Detail

call

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

Specified by:

call in interface org.apache.spark.api.java.function.FlatMapFunction<Iterator<scala.Tuple2<K,V>>,T>

Throws:

Exception