oracle.spatial.hadoop.vector.mapred

Class SpatialHierarchicalCountMapper<K,V>

java.lang.Object

MapReduceBase

oracle.spatial.hadoop.vector.mapred.AbstractSpatialHierarchicalMapper<K,V,LongWritable>

oracle.spatial.hadoop.vector.mapred.SpatialHierarchicalCountMapper<K,V>

Type Parameters:

K -

V -

public class SpatialHierarchicalCountMapper<K,V>
extends AbstractSpatialHierarchicalMapper<K,V,LongWritable>

This implementation of AbstractSpatialHierarchicalMapper outputs as value a single count for each hierarchical entry.

Author:

hsaucedo

Constructor Summary

Constructors

Constructor and Description
SpatialHierarchicalCountMapper()

Method Summary

Methods inherited from class oracle.spatial.hadoop.vector.mapred.AbstractSpatialHierarchicalMapper

configure, map

Methods inherited from class java.lang.Object

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

Constructor Detail

SpatialHierarchicalCountMapper

public SpatialHierarchicalCountMapper()