HBase数据集群配置安装

红太狼 2022-08-09 00:41 246阅读 0赞

基于上一节[hadoop2高可用集群配置安装][hadoop2]，下面我们来配置安装hbase数据库。

192.168.1.90  study-90  master

192.168.1.91  study-91  region

192.168.1.92  study-92  region

192.168.1.93  study-93  master region

**一、安装**

在study-90机器hadoop用户根目录下，下载hbase-1.1.2-bin.tar.gz安装软件，并解压  
tar -zxvf hbase-1.1.2-bin.tar.gz  
配置环境变量:vi ~/.bash\_profile

HBASE_HOME=/home/hadoop/hbase-1.1.2
    PATH=$HBASE_HOME/bin:$PATH
    
    export HBASE_HOME HADOOP_HOME JAVA_HOME JRE_HOME CLASSPATH  PATH

保存，退出。

执行 source  ~/.bash\_profile 使生效  
**二、配置Hbase**  
修改HBase的配置文件\#HBASE\_HOME/conf/hbase-env.sh 修改内容如下：  
export JAVA\_HOME=/home/hadoop/jdk1.7.0\_79/  
修改HBase的配置文件\#HBASE\_HOME/conf/hbase-site.xml，修改内容如下：

<configuration>
 	
 	<property>
 		<name>hbase.rootdir</name>
 		<value>hdfs://study-90:9000/hbase</value>
 	</property>
 	
 	<property>
 		<name>hbase.cluster.distributed</name>
 		<value>true</value>
 	</property>
 	
 	<property>
 		<name>hbase.zookeeper.quorum</name>
 		<value>study-90:2181,study-91:2181,study-92:2181</value>
 	</property>
 	<property>
 		<name>dfs.replication</name>
 		<value>3</value>
 	</property>
 	<property>
 		<name>hbase.tmp.dir</name>
 		<value>/home/hadoop/hbase-1.1.2/tmp</value>
 	</property>
 	<property> 
 		<name>dfs.support.append</name> 
 		<value>true</value> 
 	</property>
 	<property>
 		<name>zookeeper.session.timeout</name>
 		<value>1200000</value>
 	</property>
 	<property>
 		<name>hbase.zookeeper.property.tickTime</name>
 		<value>6000</value>
 	</property>
 </configuration>

创建tmp目录

mkdir /home/hadoop/hbase-1.1.2/tmp

修改HBase的配置文件\#HBASE\_HOME/conf/regionservers，修改内容如下：

study-91
    study-92
    study-93

配置master对节点

vi conf/backup-masters

study-90
    study-93

将配置好的hbase-1.1.2复制到其他机器

scp -r hbase-1.1.2/ study-91:/home/hadoop/

scp -r hbase-1.1.2/ study-92:/home/hadoop/

scp -r hbase-1.1.2/ study-93:/home/hadoop/

**三、启动HBase**

在study-90上启动服务集群

./bin/start-hbase.sh

启动后，通过jps查询启动进程

[hadoop@study-93 hbase-1.1.2]$ jps -l
    1761 org.apache.hadoop.hdfs.qjournal.server.JournalNode
    3151 org.apache.hadoop.hbase.master.HMaster
    3087 org.apache.hadoop.hbase.regionserver.HRegionServer
    1828 org.apache.hadoop.hdfs.server.datanode.DataNode
    1946 org.apache.hadoop.yarn.server.nodemanager.NodeManager
    3409 sun.tools.jps.Jps

HMaster为hbase master进程

HRegionServer主要负责响应用户I/O请求，向HDFS文件系统中读写数据，是HBase中最核心的模块。

也可以通过访问url地址访问查看MasteServer信息

http://192.168.1.90:16010/

![Center][]

可以看出主的master为stduy-90，备的为stduy-93，点击Region Servers查看RegionServer信息

单独启动master：./bin/hbase-daemon.sh start master --backup

单独启动regionserver：./bin/hbase-daemon.sh start regionserver

**四、常用命令**

进入命令行：./bin/hbase shell

查看表列：>list

创建表：>create 'table1',\{NAME  => 'user',VERSIONS=>'1'\},\{NAME  => 'class',VERSIONS=>'1'\}

查看表描述：>describe 'table1'

添加数据：>put 'table1','row001','class:name','203'

查询数据：>get 'table1','row001'

hbase(main):015:0> create 'table1',{NAME  => 'user',VERSIONS=>'1'},{NAME  => 'class',VERSIONS=>'1'}
    0 row(s) in 4.5440 seconds
    
    => Hbase::Table - table1
    hbase(main):016:0> list
    TABLE                                                                                                                                                                                               
    table1                                                                                                                                                                                              
    1 row(s) in 0.0430 seconds
    
    => ["table1"]
    hbase(main):001:0> describe 'table1'
    Table table1 is ENABLED                                                                                                                                                                             
    table1                                                                                                                                                                                              
    COLUMN FAMILIES DESCRIPTION                                                                                                                                                                         
    {NAME => 'class', DATA_BLOCK_ENCODING => 'NONE', BLOOMFILTER => 'ROW', REPLICATION_SCOPE => '0', VERSIONS => '1', COMPRESSION => 'NONE', MIN_VERSIONS => '0', TTL => 'FOREVER', KEEP_DELETED_CELLS =
    > 'FALSE', BLOCKSIZE => '65536', IN_MEMORY => 'false', BLOCKCACHE => 'true'}                                                                                                                        
    {NAME => 'user', DATA_BLOCK_ENCODING => 'NONE', BLOOMFILTER => 'ROW', REPLICATION_SCOPE => '0', VERSIONS => '1', COMPRESSION => 'NONE', MIN_VERSIONS => '0', TTL => 'FOREVER', KEEP_DELETED_CELLS =>
     'FALSE', BLOCKSIZE => '65536', IN_MEMORY => 'false', BLOCKCACHE => 'true'}                                                                                                                         
    2 row(s) in 0.9010 seconds
    
    hbase(main):002:0> put 'table1','row001','class:name','203'
    0 row(s) in 0.2710 seconds
    
    hbase(main):003:0> get 'table1','row001'
    COLUMN                                             CELL                                                                                                                                             
     class:name                                        timestamp=1443544638784, value=203                                                                                                               
    1 row(s) in 0.0800 seconds

参考：

1.[HBase 常用Shell命令][HBase _Shell]

2.[HBase配置性能调优][HBase]

由于hadoop2.6与hbase1.1.2可能存在兼容问题，如下官方给出的兼容版本

Hadoop version support matrix

*  "S" = supported
 *  "X" = not supported
 *  "NT" = Not tested

<table style="border-spacing:0px; margin-bottom:1.25em; border:1px solid rgb(222,222,222); max-width:100%; width:970px; font-family:'Noto Serif','DejaVu Serif',serif; font-size:16px; line-height:16px"> 
 <thead style="font-weight:bold; background:rgb(247,248,247)"> 
 <tr style=""> 
 <th style="margin:0px; padding:0.5em 0.625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> &nbsp;</th> 
 <th style="margin:0px; padding:0.5em 0.625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> HBase-0.94.x</th> 
 <th style="margin:0px; padding:0.5em 0.625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> HBase-0.98.x (Support for Hadoop 1.1+ is deprecated.)</th> 
 <th style="margin:0px; padding:0.5em 0.625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> HBase-1.0.x (Hadoop 1.x is NOT supported)</th> 
 <th style="margin:0px; padding:0.5em 0.625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> HBase-1.1.x</th> 
 <th style="margin:0px; padding:0.5em 0.625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 0px 1px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> HBase-1.2.x</th> 
 </tr> 
 </thead> 
 <tbody style=""> 
 <tr style=""> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> Hadoop-1.0.x </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> X </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> X </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> X </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> X </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 0px 1px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> X </td> 
 </tr> 
 <tr style="background:rgb(248,248,247)"> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> Hadoop-1.1.x </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> S </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> NT </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> X </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> X </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 0px 1px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> X </td> 
 </tr> 
 <tr style=""> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> Hadoop-0.23.x </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> S </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> X </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> X </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> X </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 0px 1px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> X </td> 
 </tr> 
 <tr style="background:rgb(248,248,247)"> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> Hadoop-2.0.x-alpha </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> NT </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> X </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> X </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> X </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 0px 1px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> X </td> 
 </tr> 
 <tr style=""> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> Hadoop-2.1.0-beta </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> NT </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> X </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> X </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> X </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 0px 1px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> X </td> 
 </tr> 
 <tr style="background:rgb(248,248,247)"> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> Hadoop-2.2.0 </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> NT </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> S </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> NT </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> NT </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 0px 1px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> NT </td> 
 </tr> 
 <tr style=""> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> Hadoop-2.3.x </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> NT </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> S </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> NT </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> NT </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 0px 1px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> NT </td> 
 </tr> 
 <tr style="background:rgb(248,248,247)"> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> Hadoop-2.4.x </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> NT </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> S </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> S </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> S </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 0px 1px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> S </td> 
 </tr> 
 <tr style=""> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> Hadoop-2.5.x </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> NT </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> S </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> S </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> S </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 0px 1px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> S </td> 
 </tr> 
 <tr style="background:rgb(248,248,247)"> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> Hadoop-2.6.x </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> X </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> X </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> X </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> X </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 0px 1px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> X </td> 
 </tr> 
 <tr style=""> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> Hadoop-2.7.0 </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> X </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> X </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> X </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 1px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> X </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 0px 1px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> X </td> 
 </tr> 
 <tr style="background:rgb(248,248,247)"> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 0px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> Hadoop-2.7.1+ </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 0px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> NT </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 0px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> NT </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 0px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> NT </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border-width:0px 1px 0px 0px; border-style:solid; border-color:rgb(222,222,222); vertical-align:top"> NT </td> 
 <td style="margin:0px; padding:0.5625em 0.625em; direction:ltr; font-size:undefined; line-height:1.6; border:0px solid rgb(222,222,222); vertical-align:top"> S </td> 
 </tr> 
 </tbody> 
</table>

[https://hbase.apache.org/book.html\#configuration][https_hbase.apache.org_book.html_configuration]

[hadoop2]: http://blog.csdn.net/zhu_tianwei/article/details/48783207
[Center]: /images/20220731/178305eb95d0434bb06aece3b028d800.png
[HBase _Shell]: http://www.cnblogs.com/nexiyi/p/hbase_shell.html
[HBase]: http://www.cnblogs.com/ggjucheng/p/3381882.html
[https_hbase.apache.org_book.html_configuration]: https://hbase.apache.org/book.html#configuration