Hadoop2.5.2
HBase1.0.0
1.安装Hadoop
HBase数据存储在HDFS中,因此在安装HBase需要首先安装Hadoop
2. 安装HBase
2.1 下载HBase
http://mirror.bit.edu.cn/apache/hbase/hbase-1.0.0/hbase-1.0.0-bin.tar.gz
2.2 修改配置文件hbase-env.sh
export HBASE_MANAGES_ZK=true export JAVA_HOME=/home/hadoop/software/jdk1.7.0_67 export HBASE_CLASSPATH=/home/hadoop/software/hbase-1.0.0/conf
2.3 修改配置文件hbase-site.xml
<configuration> <property> <name>hbase.cluster.distributed</name> <value>true</value> </property> <property> <name>hbase.rootdir</name> <value>hdfs://192.168.26.139:9000/hbase</value> </property> </configuration>
3. 启动HBase
[hadoop@hadoop bin]$ ./start-hbase.sh
4. HBase web console
http://192.168.26.139:16030
5. 启动HBase Shell
[hadoop@hadoop bin]$ ./hbase shell
6. 查看表,创建表,插入数据
6.1 查看表
hbase(main):001:0> list TABLE my_table my_table2 2 row(s) in 0.6760 seconds => ["my_table", "my_table2"]