oracle.spatial.hadoop.vector.mapreduce.job

Class SpatialIndexing<K,V>

java.lang.Object

org.apache.hadoop.conf.Configured

oracle.spatial.hadoop.vector.mapred.job.BaseJob<K,V>

oracle.spatial.hadoop.vector.mapred.job.SpatialIndexing<K,V>

oracle.spatial.hadoop.vector.mapreduce.job.SpatialIndexing<K,V>

Type Parameters:

K - the type of keys

V - the typè of the values

All Implemented Interfaces:

org.apache.hadoop.conf.Configurable, org.apache.hadoop.util.Tool

public class SpatialIndexing<K,V>
extends SpatialIndexing<K,V>

This class can be used to run or configure a job for creating a spatial index over a dataset.

Field Summary

Fields inherited from class oracle.spatial.hadoop.vector.mapred.job.BaseJob

argsp, inputDataSet, jarClass, jobRegEntryPath, proxyIDS

Constructor Summary

Constructors

Constructor and Description
SpatialIndexing()

Method Summary

Methods

Modifier and Type	Method and Description
void	configure(org.apache.hadoop.mapreduce.Job job) Validates and adds the current parameters to the job configuration
protected InputDataSetConfiguratorHandler	getInputDataSetConfiguratorHandler(org.apache.hadoop.conf.Configuration conf) Returns the current instance of InputDataSetConfiguratorHandler used to configure the input data set
static <K,V> void	main(java.lang.String[] args)
int	run(java.lang.String[] args)

Methods inherited from class oracle.spatial.hadoop.vector.mapred.job.SpatialIndexing

configure, getCmdOptions, getCurrentCmdArgs, getIndexName, getInputDataSetCmdParserHandler, getMetadataDir, getMvsConfig, isMapFileIndex, isOverwriteMetadata, processArgs, setIndexName, setMapFileIndex, setMetadataDir, setMvsConfig, setOverwriteMetadata

Methods inherited from class oracle.spatial.hadoop.vector.mapred.job.BaseJob

addJobRegistryEntry, addJobRegistryEntry, addJobRegistryEntry, createJob, createJob, createJob, createJob, createJobConf, createJobConf, createJobConf, getCmdOptionsWithInputDataSets, getCmdOptionsWithInputDataSets, getCurrentCmdArgsAsString, getCurrentCmdArgsAsString, getInput, getInputDataSet, getInputFormatClass, getJarClass, getOutput, getRecordInfoProviderClass, getSpatialConfig, runJob, runJob, setInput, setInputDataSet, setInputFormatClass, setJarClass, setOutput, setRecordInfoProviderClass, setSpatialConfig, updateInputDataSet

Methods inherited from class org.apache.hadoop.conf.Configured

getConf, setConf

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.conf.Configurable

getConf, setConf

Constructor Detail

SpatialIndexing

public SpatialIndexing()

Method Detail

getInputDataSetConfiguratorHandler

protected InputDataSetConfiguratorHandler getInputDataSetConfiguratorHandler(org.apache.hadoop.conf.Configuration conf)

Description copied from class: BaseJob

Returns the current instance of InputDataSetConfiguratorHandler used to configure the input data set

Overrides:

getInputDataSetConfiguratorHandler in class SpatialIndexing<K,V>

Parameters:

conf - a job configuration

Returns:

an instance of InputDataSetConfiguratorHandler

configure

public void configure(org.apache.hadoop.mapreduce.Job job)
               throws java.lang.Exception

Description copied from class: BaseJob

Validates and adds the current parameters to the job configuration

Overrides:

configure in class BaseJob<K,V>

Parameters:

job - a job instance

Throws:

java.lang.Exception

run

public int run(java.lang.String[] args)
        throws java.lang.Exception

Specified by:

run in interface org.apache.hadoop.util.Tool

Overrides:

run in class SpatialIndexing<K,V>

Throws:

java.lang.Exception

main

public static <K,V> void main(java.lang.String[] args)
                 throws java.lang.Exception

Throws:

java.lang.Exception