org.apache.hadoop.examples.terasort

类 TeraSort

java.lang.Object

org.apache.hadoop.conf.Configured

org.apache.hadoop.examples.terasort.TeraSort

所有已实现的接口:

Configurable, Tool

public class TeraSort
extends Configured
implements Tool

Generates the sampled split points, launches the job, and waits for it to finish.

To run the program: bin/hadoop jar hadoop-examples-*.jar terasort in-dir out-dir

构造器概要

构造器

构造器和说明
TeraSort()

方法概要

方法

限定符和类型	方法和说明
static void	main(String[] args)
int	run(String[] args) Execute the command with the given arguments.

从类继承的方法 org.apache.hadoop.conf.Configured

getConf, setConf

从类继承的方法 java.lang.Object

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

从接口继承的方法 org.apache.hadoop.conf.Configurable

getConf, setConf

构造器详细资料

TeraSort

public TeraSort()

方法详细资料

run

public int run(String[] args)
        throws Exception

从接口复制的说明: Tool

Execute the command with the given arguments.

指定者:

run 在接口中 Tool

参数:

args - command specific arguments.

返回:

exit code.

抛出:

Exception

main

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

参数:

args -

抛出:

Exception