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, JobConfigurable, Reducer<IntWritable,ArrayListWritable<AnchorText>,IntWritable,ArrayListWritable<AnchorText>>

Enclosing class:

BuildWebGraph

public static class BuildWebGraph.Reduce
extends MapReduceBase
implements Reducer<IntWritable,ArrayListWritable<AnchorText>,IntWritable,ArrayListWritable<AnchorText>>

Constructor Summary

BuildWebGraph.Reduce()

Method Summary

void	reduce(IntWritable key, Iterator<ArrayListWritable<AnchorText>> values, OutputCollector<IntWritable,ArrayListWritable<AnchorText>> output, Reporter reporter)

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

close, configure

Methods inherited from class java.lang.Object

equals, 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(IntWritable key,
                   Iterator<ArrayListWritable<AnchorText>> values,
                   OutputCollector<IntWritable,ArrayListWritable<AnchorText>> output,
                   Reporter reporter)
            throws IOException

Specified by:

reduce in interface Reducer<IntWritable,ArrayListWritable<AnchorText>,IntWritable,ArrayListWritable<AnchorText>>

Throws:

IOException