創建表
create 'user','info','data' 創建表user,並指定列族info,data
添加數據
put 'user','rk0001','info:name','zhangsan' 向表user表中添加信息,row key 爲rk0001,列族info中添加name列,值爲zhangsan
put 'user','rk0001','info:gender','female' 向表user表中添加信息,row key 爲rk0001,列族info中添加gender列,值爲female
put 'user','rk0001','data:pic','picture' 向表user表中添加信息,row key 爲rk0001,列族data中添加pic列,值爲picture
put 'user','rk0001','data:size','20' 向表user表中添加信息,row key 爲rk0001,列族data中添加size列,值爲20
查看數據
get 'user','rk0001' 獲取表user中row key爲rk0001的所有信息
get 'user','rk0001','info' 獲取表user中row key爲rk0001,列族爲info的所有信息
get 'user','rk0001','info:name','info:age' 獲取表user中row key爲rk0001,info列族的name,age列的信息
get 'user','rk0001',{COLUMN => ['info:name','data:pic']} 獲取表user中row key爲rk0001,info列族的name,data列族的pic列的信息
get 'user','rk0001',{COLUMN => 'info',VERSIONS => 2} 獲取表user中row key爲rk0001,info列族,版本號最新2個的信息
刪除表
刪除表之前先要將表disable掉,才能刪除
disable 'user'
drop 'user'
HbaseAPI操作
趟坑記錄
maven缺少jdk.tools:1.8的解決辦法 https://blog.csdn.net/z714303584/article/details/48708807