edu.umd.cloud9.webgraph

Class ComputeWeight.Reduce

java.lang.Object

org.apache.hadoop.mapred.MapReduceBase

edu.umd.cloud9.webgraph.ComputeWeight.Reduce

All Implemented Interfaces:

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

Enclosing class:

ComputeWeight

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

Constructor Summary

Constructors

Constructor and Description
ComputeWeight.Reduce()

Method Summary

Methods

Modifier and Type	Method and Description
void	close()
void	reduce(tl.lin.data.pair.PairOfInts 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

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

Constructor Detail

ComputeWeight.Reduce

public ComputeWeight.Reduce()

Method Detail

reduce

public void reduce(tl.lin.data.pair.PairOfInts 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<tl.lin.data.pair.PairOfInts,tl.lin.data.array.ArrayListWritable<AnchorText>,org.apache.hadoop.io.IntWritable,tl.lin.data.array.ArrayListWritable<AnchorText>>

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Overrides:

close in class org.apache.hadoop.mapred.MapReduceBase

Throws:

IOException