com.ailbb.act.hdfs

Class $Hdfs

java.lang.Object

com.ailbb.act.hadoop.$Hadoop

com.ailbb.act.hdfs.$Hdfs

public class $Hdfs
extends $Hadoop

Created by Wz on 8/27/2018.

Constructor Summary

Constructors

Constructor and Description
$Hdfs()

Method Summary

Modifier and Type	Method and Description
com.ailbb.ajj.entity.$Result	deletePath(String path) 删路径
com.ailbb.ajj.entity.$Result	deletePath(String path, boolean recursive) 删路径
org.apache.hadoop.conf.Configuration	getConf()
org.apache.hadoop.fs.FileSystem	getFileSystem()
List<String>	getNameSpace(String path) 获取hbase的命名空间
$Hdfs	init($Kerberos kerberos)
$Hdfs	init(org.apache.hadoop.conf.Configuration conf)
$Hdfs	setConf(org.apache.hadoop.conf.Configuration conf)
$Hdfs	setFileSystem(org.apache.hadoop.fs.FileSystem fileSystem)

Methods inherited from class com.ailbb.act.hadoop.$Hadoop

getKerberos, run, setKerberos

Methods inherited from class java.lang.Object

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

Constructor Detail

$Hdfs

public $Hdfs()

Method Detail

init

public $Hdfs init($Kerberos kerberos)
           throws Exception

Throws:

Exception

init

public $Hdfs init(org.apache.hadoop.conf.Configuration conf)
           throws Exception

Throws:

Exception

getNameSpace

public List<String> getNameSpace(String path)
                          throws Exception

获取hbase的命名空间

Returns:

结果集

Throws:

Exception

deletePath

public com.ailbb.ajj.entity.$Result deletePath(String path,
                                               boolean recursive)

删路径

Parameters:

path - 路径

recursive - 是否递归删除

Returns:

$Result 结构体

deletePath

public com.ailbb.ajj.entity.$Result deletePath(String path)

删路径

Returns:

$Result 结构体

getFileSystem

public org.apache.hadoop.fs.FileSystem getFileSystem()

setFileSystem

public $Hdfs setFileSystem(org.apache.hadoop.fs.FileSystem fileSystem)

getConf

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

setConf

public $Hdfs setConf(org.apache.hadoop.conf.Configuration conf)