edu.umd.cloud9.webgraph

Class BuildWebGraph.Reduce

java.lang.Object

org.apache.hadoop.mapred.MapReduceBase

edu.umd.cloud9.webgraph.BuildWebGraph.Reduce

All Implemented Interfaces:

Closeable, AutoCloseable, org.apache.hadoop.mapred.JobConfigurable, org.apache.hadoop.mapred.Reducer<org.apache.hadoop.io.IntWritable,tl.lin.data.array.ArrayListWritable<AnchorText>,org.apache.hadoop.io.IntWritable,tl.lin.data.array.ArrayListWritable<AnchorText>>

Enclosing class:

BuildWebGraph

public static class BuildWebGraph.Reduce
extends org.apache.hadoop.mapred.MapReduceBase
implements org.apache.hadoop.mapred.Reducer<org.apache.hadoop.io.IntWritable,tl.lin.data.array.ArrayListWritable<AnchorText>,org.apache.hadoop.io.IntWritable,tl.lin.data.array.ArrayListWritable<AnchorText>>

Constructor Summary

Constructors

Constructor and Description
BuildWebGraph.Reduce()

Method Summary

Methods

Modifier and Type	Method and Description
void	reduce(org.apache.hadoop.io.IntWritable key, Iterator<tl.lin.data.array.ArrayListWritable<AnchorText>> values, org.apache.hadoop.mapred.OutputCollector<org.apache.hadoop.io.IntWritable,tl.lin.data.array.ArrayListWritable<AnchorText>> output, org.apache.hadoop.mapred.Reporter reporter)

Methods inherited from class org.apache.hadoop.mapred.MapReduceBase

close, configure

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.hadoop.mapred.JobConfigurable

configure

Methods inherited from interface java.io.Closeable

close

Constructor Detail

BuildWebGraph.Reduce

public BuildWebGraph.Reduce()

Method Detail

reduce

public void reduce(org.apache.hadoop.io.IntWritable key,
          Iterator<tl.lin.data.array.ArrayListWritable<AnchorText>> values,
          org.apache.hadoop.mapred.OutputCollector<org.apache.hadoop.io.IntWritable,tl.lin.data.array.ArrayListWritable<AnchorText>> output,
          org.apache.hadoop.mapred.Reporter reporter)
            throws IOException

Specified by:

reduce in interface org.apache.hadoop.mapred.Reducer<org.apache.hadoop.io.IntWritable,tl.lin.data.array.ArrayListWritable<AnchorText>,org.apache.hadoop.io.IntWritable,tl.lin.data.array.ArrayListWritable<AnchorText>>

Throws:

IOException