eu.dnetlib.data.mapreduce.hbase.openorgs

Class GenerateOrganizationsReducer

java.lang.Object

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

eu.dnetlib.data.mapreduce.hbase.openorgs.GenerateOrganizationsReducer

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

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
GenerateOrganizationsReducer()

Method Summary

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

Constructor Detail

GenerateOrganizationsReducer

public GenerateOrganizationsReducer()

Method Detail

reduce

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

Overrides:

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

Throws:

IOException

InterruptedException