Hbase 1.4.13 安装

 

OS版本：Centos 7.8

Hadoop版本：Hadoop 2.7.7

Hbase版本：hbase 1.4.13

 

Hadoop与Hbase版本对应关系：

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一、Hadoop安装

参考

https://www.cnblogs.com/linwenhai/p/14611168.html

 

二、Hbase安装

cd /opt
wget https://mirrors.tuna.tsinghua.edu.cn/apache/hbase/1.4.13/hbase-1.4.13-bin.tar.gz
tar -zxvf hbase-1.4.13-bin.tar.gz
ln -s hbase-1.4.13 hbase

 

2.1 配置hbase-site.xml

<configuration>
    <property>
        <name>hbase.rootdir</name>
        <value>hdfs://test:9000/hbase</value>
    </property>    
    <property>
        <name>hbase.cluster.distributed</name>
        <value>true</value>
    </property>
    <property>
        <name>hbase.zookeeper.quorum</name>
        <value>test</value>
    </property>
</configuration>

 

 

2.2 配置hbase-env.sh

# 设置使用hbase自带ZK
export JAVA_HOME=/opt/jdk
export HBASE_MANAGES_ZK=true

 

2.3 创建相关目录

/opt/hadoop/bin/hadoop fs -mkdir /hbase
mkdir -p /opt/hbase/zookeeper

 

 

三、启动

bin/start-hbase.sh

jps
------------------------------------------
2176 NodeManager
3170 Jps
1909 SecondaryNameNode
1607 NameNode
2731 HMaster
1740 Datanode
2060 ResourceManager
2670 HQuorumPeer
2815 HRegionServer

 

浏览器访问：http://192.168.100.11:16010/

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四、测试

bin/hbase shell
 hbase(main):018:0> exit

# 查看所有表
hbase(main):001:0> list

# 创建表t1，列族为f1
hbase(main):002:0> create 't1',{NAME => 'f1'}

# 描述表信息
hbase(main):004:0> describe 't1'

# 测试写入数据
hbase(main):005:0> create 'test','c1','c2'
hbase(main):005:0>
put 'test','r1','c1:1','11'
put 'test','r1','c1:2','12'
put 'test','r1','c1:3','13'
put 'test','r1','c2:1','21'
put 'test','r1','c2:2','22'
put 'test','r2','c1:1','31'
put 'test','r2','c1:2','32'

hbase(main):014:0> scan 'test'
hbase(main):015:0> get 'test','r1',{COLUMN => 'c2:2'}
hbase(main):016:0> disable 'test'
hbase(main):017:0> drop 'test'