edu.umd.cloud9.webgraph
Class CollectHostnames.Map

java.lang.Object
  org.apache.hadoop.mapred.MapReduceBase
      edu.umd.cloud9.webgraph.CollectHostnames.Map

All Implemented Interfaces:

Closeable, JobConfigurable, Mapper<IntWritable,ArrayListWritable<AnchorText>,PairOfIntString,IntWritable>

Enclosing class:

CollectHostnames

public static class CollectHostnames.Map
extends MapReduceBase
implements Mapper<IntWritable,ArrayListWritable<AnchorText>,PairOfIntString,IntWritable>

Constructor Summary

CollectHostnames.Map()

Method Summary

void	map(IntWritable key, ArrayListWritable<AnchorText> anchors, OutputCollector<PairOfIntString,IntWritable> 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

CollectHostnames.Map

public CollectHostnames.Map()

Method Detail

map

public void map(IntWritable key,
                ArrayListWritable<AnchorText> anchors,
                OutputCollector<PairOfIntString,IntWritable> output,
                Reporter reporter)
         throws IOException

Specified by:

map in interface Mapper<IntWritable,ArrayListWritable<AnchorText>,PairOfIntString,IntWritable>

Throws:

IOException