edu.umd.cloud9.util

Class PowerTool

java.lang.Object

org.apache.hadoop.conf.Configured

edu.umd.cloud9.util.PowerTool

All Implemented Interfaces:

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

Direct Known Subclasses:

BuildReverseWebGraph, BuildWebGraph, ClueExtractLinks, CollectHostnames, ComputeWeight, ExtractHTMLFieldCollection, TrecExtractLinks

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

Constructor Summary

Constructors

Constructor and Description
PowerTool(org.apache.hadoop.conf.Configuration conf)

Method Summary

Methods

Modifier and Type	Method and Description
abstract String[]	getRequiredParameters()
int	run()
int	run(String[] args)
abstract int	runTool()

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

PowerTool

public PowerTool(org.apache.hadoop.conf.Configuration conf)

Method Detail

run

public int run()
        throws Exception

Throws:

Exception

run

public int run(String[] args)
        throws Exception

Specified by:

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

Throws:

Exception

getRequiredParameters

public abstract String[] getRequiredParameters()

runTool

public abstract int runTool()
                     throws Exception

Throws:

Exception