hdfs.mapreduce

Class KnownKeysMRv2.KnownKeysMRv2Reducer

java.lang.Object

org.apache.hadoop.mapreduce.Reducer<com.gemstone.gemfire.cache.hdfs.internal.hoplog.mapreduce.GFKey,PEIWritable,java.lang.Object,java.lang.Object>

hdfs.mapreduce.KnownKeysMRv2.KnownKeysMRv2Reducer

Enclosing class:

KnownKeysMRv2

public static class KnownKeysMRv2.KnownKeysMRv2Reducer
extends org.apache.hadoop.mapreduce.Reducer<com.gemstone.gemfire.cache.hdfs.internal.hoplog.mapreduce.GFKey,PEIWritable,java.lang.Object,java.lang.Object>

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.mapreduce.Reducer

org.apache.hadoop.mapreduce.Reducer.Context

Constructor Summary

Constructors

Constructor and Description
KnownKeysMRv2Reducer()

Method Summary

Modifier and Type	Method and Description
void	reduce(com.gemstone.gemfire.cache.hdfs.internal.hoplog.mapreduce.GFKey key, java.lang.Iterable<PEIWritable> values, org.apache.hadoop.mapreduce.Reducer.Context context)

Methods inherited from class org.apache.hadoop.mapreduce.Reducer

cleanup, run, setup

Methods inherited from class java.lang.Object

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

Constructor Detail

KnownKeysMRv2Reducer

public KnownKeysMRv2Reducer()

Method Detail

reduce

public void reduce(com.gemstone.gemfire.cache.hdfs.internal.hoplog.mapreduce.GFKey key,
                   java.lang.Iterable<PEIWritable> values,
                   org.apache.hadoop.mapreduce.Reducer.Context context)
            throws java.io.IOException,
                   java.lang.InterruptedException

Overrides:

reduce in class org.apache.hadoop.mapreduce.Reducer<com.gemstone.gemfire.cache.hdfs.internal.hoplog.mapreduce.GFKey,PEIWritable,java.lang.Object,java.lang.Object>

Throws:

java.io.IOException

java.lang.InterruptedException