熟悉常用的HBase操作

1、

create 'Student', ' S_No  ','S_Name', ’S_Sex’,'S_Age'
put 'Student','s001','S_No','2015001'
put 'Student','s001','S_Name','Zhangsan'
put 'Student','s001','S_Sex','male'
put 'Student','s001','S_Age','23'
put 'Student','s002','S_No','2015003'
put 'Student','s002','S_Name','Mary'
put 'Student','s002','S_Sex','female'
put 'Student','s002','S_Age','22'
put 'Student','s003','S_No','2015003'
put 'Student','s003','S_Name','Lisi'
put 'Student','s003','S_Sex','male'
put 'Student','s003','S_Age','24'

2、

向学生表添加课程列族；
alter 'Student','NAME'=>'course'
向课程列族添加数学列并登记成绩为85；
put 'Student','s003','course:Math','85'
删除课程列；
dorp 'Student','course'
统计表的行数；count 's1'
count 'Student'
清空指定的表的所有记录数据；truncate 's1'
truncate 'Student'