DDL

• 查看表

list

• 查看某张表的详细信息

describe 'table_name'

• 禁用表

disable 'table_name'

• 启用表

enable 'table_name'

• 创建表

create 'table_name','column_family'
eg: create 'person','info'

• 删除表(删除前需要将该表禁用)

drop 'table_name'

DML

• 插入数据

put 'table_name','row_key','column_family:column_name','value'
eg: put 'person','111','info:name','zhangsan'
eg: put 'person','111','info:age','18'

• get获取数据

get 'table_name','row_key'
eg: get 'person','111'

• scan获取数据

scan 'table_name'
eg: scan 'person'

• delete删除数据

delete 'table_name','row_key','column_family:column_name'
eg: delete 'person','111','info:name'

• 清空表

truncate 'table_name'
eg:	truncate 'person'

• 将数据从内存中写入

flush 'table_name'
eg: flush 'person'

• 查看namespace

list_namespace