edu.umn.cs.spatialHadoop.operations

Class Indexer.IndexMethods

java.lang.Object

MapReduceBase

edu.umn.cs.spatialHadoop.operations.Indexer.IndexMethods

Enclosing class:

Indexer

public static class Indexer.IndexMethods
extends MapReduceBase

The map and reduce functions for the repartition

Author:

Ahmed Eldawy

Constructor Summary

Constructors

Constructor and Description
Indexer.IndexMethods()

Method Summary

Methods

Modifier and Type	Method and Description
void	configure(JobConf job)
void	map(Rectangle dummy, java.lang.Iterable<? extends Shape> shapes, output, Reporter reporter)
void	reduce(IntWritable partitionID, java.util.Iterator<Shape> shapes, output, Reporter reporter)

Methods inherited from class java.lang.Object

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

Constructor Detail

Indexer.IndexMethods

public Indexer.IndexMethods()

Method Detail

configure

public void configure(JobConf job)

map

public void map(Rectangle dummy,
       java.lang.Iterable<? extends Shape> shapes,
        output,
       Reporter reporter)
         throws java.io.IOException

Throws:

java.io.IOException

reduce

public void reduce(IntWritable partitionID,
          java.util.Iterator<Shape> shapes,
           output,
          Reporter reporter)
            throws java.io.IOException

Throws:

java.io.IOException