org.apache.tez.mapreduce.combine
Class MRCombiner

java.lang.Object
  org.apache.tez.mapreduce.combine.MRCombiner

All Implemented Interfaces:

org.apache.tez.runtime.library.common.combine.Combiner

public class MRCombiner
extends Object
implements org.apache.tez.runtime.library.common.combine.Combiner

Constructor Summary

MRCombiner(org.apache.tez.runtime.api.TezTaskContext taskContext)

Method Summary

void	combine(org.apache.tez.runtime.library.common.sort.impl.TezRawKeyValueIterator rawIter, org.apache.tez.runtime.library.common.sort.impl.IFile.Writer writer)

Methods inherited from class java.lang.Object

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

Constructor Detail

MRCombiner

public MRCombiner(org.apache.tez.runtime.api.TezTaskContext taskContext)
           throws IOException

Throws:

IOException

Method Detail

combine

public void combine(org.apache.tez.runtime.library.common.sort.impl.TezRawKeyValueIterator rawIter,
                    org.apache.tez.runtime.library.common.sort.impl.IFile.Writer writer)
             throws InterruptedException,
                    IOException

Specified by:

combine in interface org.apache.tez.runtime.library.common.combine.Combiner

Throws:

InterruptedException

IOException