org.apache.nutch.indexer

Class CleaningJob

java.lang.Object

org.apache.hadoop.conf.Configured

org.apache.nutch.util.NutchTool

org.apache.nutch.indexer.CleaningJob

All Implemented Interfaces:

Configurable, Tool

public class CleaningJob
extends NutchTool
implements Tool

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	CleaningJob.CleanMapper
static class	CleaningJob.CleanReducer

Field Summary

Fields

Modifier and Type	Field and Description
static String	ARG_COMMIT
static org.slf4j.Logger	LOG

Fields inherited from class org.apache.nutch.util.NutchTool

currentJob, currentJobNum, numJobs, results, status

Constructor Summary

Constructors

Constructor and Description
CleaningJob()

Method Summary

Methods

Modifier and Type	Method and Description
int	delete(boolean commit)
Configuration	getConf()
Collection<WebPage.Field>	getFields(Job job)
static void	main(String[] args)
Map<String,Object>	run(Map<String,Object> args) Runs the tool, using a map of arguments.
int	run(String[] args)
void	setConf(Configuration conf)

Methods inherited from class org.apache.nutch.util.NutchTool

getProgress, getStatus, killJob, stopJob

Methods inherited from class java.lang.Object

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

Field Detail

ARG_COMMIT

public static final String ARG_COMMIT

See Also:

Constant Field Values

LOG

public static final org.slf4j.Logger LOG

Constructor Detail

CleaningJob

public CleaningJob()

Method Detail

getConf

public Configuration getConf()

Specified by:

getConf in interface Configurable

Overrides:

getConf in class Configured

setConf

public void setConf(Configuration conf)

Specified by:

setConf in interface Configurable

Overrides:

setConf in class Configured

getFields

public Collection<WebPage.Field> getFields(Job job)

run

public Map<String,Object> run(Map<String,Object> args)
                       throws Exception

Description copied from class: NutchTool

Runs the tool, using a map of arguments. May return results, or null.

Specified by:

run in class NutchTool

Throws:

Exception

delete

public int delete(boolean commit)
           throws Exception

Throws:

Exception

run

public int run(String[] args)
        throws Exception

Specified by:

run in interface Tool

Throws:

Exception

main

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

Throws:

Exception