Package org.apache.nutch.hostdb

Class ReadHostDb

java.lang.Object

org.apache.hadoop.conf.Configured

org.apache.nutch.hostdb.ReadHostDb

All Implemented Interfaces:

Configurable, Tool

public class ReadHostDb
extends Configured
implements Tool

See Also:

• Commons

Field Summary

Fields

Modifier and Type	Field	Description
static final String	HOSTDB_DUMP_HEADER
static final String	HOSTDB_DUMP_HOMEPAGES
static final String	HOSTDB_DUMP_HOSTNAMES
static final String	HOSTDB_FILTER_EXPRESSION

Constructor Summary

Constructors

Constructor	Description
ReadHostDb()

Method Summary

Modifier and Type	Method	Description
static void	main(String[] args)
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 Details

HOSTDB_DUMP_HEADER

public static final String HOSTDB_DUMP_HEADER

See Also:

• Constant Field Values

HOSTDB_DUMP_HOSTNAMES

public static final String HOSTDB_DUMP_HOSTNAMES

See Also:

• Constant Field Values

HOSTDB_DUMP_HOMEPAGES

public static final String HOSTDB_DUMP_HOMEPAGES

See Also:

• Constant Field Values

HOSTDB_FILTER_EXPRESSION

public static final String HOSTDB_FILTER_EXPRESSION

See Also:

• Constant Field Values

Constructor Details

ReadHostDb

public ReadHostDb()

Method Details

main

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

Throws:

Exception

run

public int run(String[] args)
        throws Exception

Specified by:

run in interface Tool

Throws:

Exception