HBase的Shell命令

创建表：
    >create ‘users‘,‘user_id‘,‘address‘,‘info‘    //表users,有三个列族user_id,address,info

列出全部表：
    >list 
得到表的描述：
    >describe ‘users‘

创建表：
    >create ‘users_tmp‘,‘user_id‘,‘address‘,‘info‘
删除表：
    >disable ‘users_tmp‘
    >drop ‘users_tmp‘

添加记录：
    put ‘users‘,‘xiaoming‘,‘info:age‘,‘24‘;
    put ‘users‘,‘xiaoming‘,‘info:birthday‘,‘1987-06-17‘;
    put ‘users‘,‘xiaoming‘,‘info:company‘,‘alibaba‘;
    put ‘users‘,‘xiaoming‘,‘address:contry‘,‘china‘;
    put ‘users‘,‘xiaoming‘,‘address:province‘,‘zhejiang‘;
    put ‘users‘,‘xiaoming‘,‘address:city‘,‘hangzhou‘;
    put ‘users‘,‘zhangyifei‘,‘info:birthday‘,‘1987-4-17‘;
    put ‘users‘,‘zhangyifei‘,‘info:favorite‘,‘movie‘;
    put ‘users‘,‘zhangyifei‘,‘info:company‘,‘alibaba‘;
    put ‘users‘,‘zhangyifei‘,‘address:contry‘,‘china‘;
    put ‘users‘,‘zhangyifei‘,‘address:province‘,‘guangdong‘;
    put ‘users‘,‘zhangyifei‘,‘address:city‘,‘jieyang‘;
    put ‘users‘,‘zhangyifei‘,‘address:town‘,‘xianqiao‘;

获取一条记录：
1.取得一个id的所有数据：
    >get ‘users‘,‘xiaoming‘

2.获取一个id，一个列族的所有数据：
    >get ‘users‘,‘xiaoming‘,‘info‘

3.获取一个id，一个列族中一个列的：
所有数据
    get ‘users‘,‘xiaoming‘,‘info:age‘

更新记录：
    >put ‘users‘,‘xiaoming‘,‘info:age‘ ,‘29‘
    >get ‘users‘,‘xiaoming‘,‘info:age‘
    >put ‘users‘,‘xiaoming‘,‘info:age‘ ,‘30‘
    >get ‘users‘,‘xiaoming‘,‘info:age‘
获取单元格数据的版本数据：
    >get ‘users‘,‘xiaoming‘,{COLUMN=>‘info:age‘,VERSIONS=>1}
    >get ‘users‘,‘xiaoming‘,{COLUMN=>‘info:age‘,VERSIONS=>2}
    >get ‘users‘,‘xiaoming‘,{COLUMN=>‘info:age‘,VERSIONS=>3}
获取单元格数据的某个版本数据
    〉get ‘users‘,‘xiaoming‘,  {COLUMN=>‘info:age‘,TIMESTAMP=>1364874937056}
全表扫描：
    >scan ‘users‘

删除xiaoming值的‘info:age‘字段：
    >delete ‘users‘,‘xiaoming‘,‘info:age‘
    >get ‘users‘,‘xiaoming‘
删除整行：
    >deleteall ‘users‘,‘xiaoming‘
统计表的行数：
    >count ‘users‘
清空表：
    >truncate ‘users‘