org.apache.hadoop.hbase.util

类 MapreduceDependencyClasspathTool

java.lang.Object

org.apache.hadoop.hbase.util.MapreduceDependencyClasspathTool

所有已实现的接口:

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

@InterfaceAudience.LimitedPrivate(value="Tools")
public class MapreduceDependencyClasspathTool
extends Object
implements org.apache.hadoop.util.Tool

Generate a classpath string containing any jars required by mapreduce jobs. Specify additional values by providing a comma-separated list of paths via -Dtmpjars.

构造器概要

构造器

构造器和说明
MapreduceDependencyClasspathTool()

方法概要

方法

限定符和类型	方法和说明
org.apache.hadoop.conf.Configuration	getConf()
static void	main(String[] argv)
int	run(String[] args)
void	setConf(org.apache.hadoop.conf.Configuration conf)

从类继承的方法 java.lang.Object

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

构造器详细资料

MapreduceDependencyClasspathTool

public MapreduceDependencyClasspathTool()

方法详细资料

setConf

public void setConf(org.apache.hadoop.conf.Configuration conf)

指定者:

setConf 在接口中 org.apache.hadoop.conf.Configurable

getConf

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

指定者:

getConf 在接口中 org.apache.hadoop.conf.Configurable

run

public int run(String[] args)
        throws Exception

指定者:

run 在接口中 org.apache.hadoop.util.Tool

抛出:

Exception

main

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

抛出:

Exception