org.openimaj.hadoop.tools.downloader

Class HadoopDownloader

java.lang.Object

org.apache.hadoop.conf.Configured

org.openimaj.hadoop.tools.downloader.HadoopDownloader

All Implemented Interfaces:

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

public class HadoopDownloader
extends org.apache.hadoop.conf.Configured
implements org.apache.hadoop.util.Tool

A tool for the distributed downloading of data into Hadoop SequenceFiles.

Author:

Sina Samangooei (ss@ecs.soton.ac.uk), Jonathon Hare (jsh2@ecs.soton.ac.uk)

Field Summary

Fields

Modifier and Type	Field and Description
protected static String	ARGS_KEY

Constructor Summary

Constructors

Constructor and Description
HadoopDownloader()

Method Summary

Modifier and Type	Method and Description
static void	main(String[] args) Main program entry point
int	run(String[] args)

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

Field Detail

ARGS_KEY

protected static final String ARGS_KEY

See Also:

Constant Field Values

Constructor Detail

HadoopDownloader

public HadoopDownloader()

Method Detail

run

public int run(String[] args)
        throws Exception

Specified by:

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

Throws:

Exception

main

public static void main(String[] args)
                 throws Exception

Main program entry point

Parameters:

args - command-line arguments

Throws:

Exception - if an error occurs