org.apache.crunch.impl.spark.fn

Class CombineMapsideFunction<K,V>

java.lang.Object

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

All Implemented Interfaces:

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

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

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
CombineMapsideFunction(CombineFn<K,V> combineFn, SparkRuntimeContext ctxt)

Method Summary

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

Methods inherited from class java.lang.Object

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

Constructor Detail

CombineMapsideFunction

public CombineMapsideFunction(CombineFn<K,V> combineFn,
                              SparkRuntimeContext ctxt)

Method Detail

call

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

Specified by:

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

Throws:

Exception