org.apache.hadoop.hdfs.tools

Class GetStoragePolicies

java.lang.Object

org.apache.hadoop.conf.Configured

org.apache.hadoop.hdfs.tools.GetStoragePolicies

All Implemented Interfaces:

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

public class GetStoragePolicies
extends org.apache.hadoop.conf.Configured
implements org.apache.hadoop.util.Tool

A tool listing all the existing block storage policies. No argument is required when using this tool.

Constructor Summary

Constructors

Constructor and Description
GetStoragePolicies()

Method Summary

Methods

Modifier and Type	Method and 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

Constructor Detail

GetStoragePolicies

public GetStoragePolicies()

Method Detail

run

public int run(String[] args)
        throws Exception

Specified by:

run in interface org.apache.hadoop.util.Tool

Throws:

Exception

main

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

Throws:

Exception