edu.umd.cloud9.webgraph
Class CollectHostnames

java.lang.Object
  org.apache.hadoop.conf.Configured
      edu.umd.cloud9.util.PowerTool
          edu.umd.cloud9.webgraph.CollectHostnames

All Implemented Interfaces:

Configurable, Tool

public class CollectHostnames
extends PowerTool

Author:

Nima Asadi

Nested Class Summary

static class	CollectHostnames.Map
static class	CollectHostnames.Reduce

Field Summary

static String[]

RequiredParameters

Constructor Summary

CollectHostnames(Configuration conf)

Method Summary

String[]	getRequiredParameters()
int	runTool()

Methods inherited from class edu.umd.cloud9.util.PowerTool

run, run

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

getConf, setConf

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.hadoop.conf.Configurable

getConf, setConf

Field Detail

RequiredParameters

public static final String[] RequiredParameters

Constructor Detail

CollectHostnames

public CollectHostnames(Configuration conf)

Method Detail

getRequiredParameters

public String[] getRequiredParameters()

Specified by:

getRequiredParameters in class PowerTool

runTool

public int runTool()
            throws Exception

Specified by:

runTool in class PowerTool

Throws:

Exception