eu.dnetlib.data.mapreduce.hbase.index

Class InfospaceCountsReducer

java.lang.Object

org.apache.hadoop.mapreduce.Reducer<org.apache.hadoop.io.Text,ImmutableBytesWritable,org.apache.hadoop.io.NullWritable,org.apache.hadoop.io.NullWritable>

eu.dnetlib.data.mapreduce.hbase.index.InfospaceCountsReducer

public class InfospaceCountsReducer
extends org.apache.hadoop.mapreduce.Reducer<org.apache.hadoop.io.Text,ImmutableBytesWritable,org.apache.hadoop.io.NullWritable,org.apache.hadoop.io.NullWritable>

Nested Class Summary

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

org.apache.hadoop.mapreduce.Reducer.Context

Field Summary

Fields

Modifier and Type	Field and Description
static String	ENTITY

Constructor Summary

Constructors

Constructor and Description
InfospaceCountsReducer()

Method Summary

Modifier and Type	Method and Description
protected void	reduce(org.apache.hadoop.io.Text key, Iterable<ImmutableBytesWritable> 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

Field Detail

ENTITY

public static final String ENTITY

Constructor Detail

InfospaceCountsReducer

public InfospaceCountsReducer()

Method Detail

reduce

protected void reduce(org.apache.hadoop.io.Text key,
                      Iterable<ImmutableBytesWritable> values,
                      org.apache.hadoop.mapreduce.Reducer.Context context)

Overrides:

reduce in class org.apache.hadoop.mapreduce.Reducer<org.apache.hadoop.io.Text,ImmutableBytesWritable,org.apache.hadoop.io.NullWritable,org.apache.hadoop.io.NullWritable>