一、登陆命令sql
./sqlline.py localhost:2181:/hbase-unsecureui

phoenix-sqlline
localhost:2181:/hbase-unsecure

二、退出url
!quitspa

!exit3d

三、帮助code

四、列出metadata信息orm

五、建立表blog
create table if not exists ljc.student(id integer primary key,name varchar(20));get

六、查看当前库中存在的表博客
!tables

phoenix中的表信息都存在SYSTEM.CATALOG表中,也能够经过下面的sql语句查看系统的表信息
select * from SYSTEM.CATALOG;

注意:
一、若是不加双引号,会自动将小写转为大写
二、phoenix表名区分大小写
七、删除表
drop table ljc.student;

八、查看表结构
!describe "METRIC_AGGREGATE"

注意:
phoenix/hbase对表名、字段名都是大小写敏感,若是直接写小写字母,不加双引号,则默认会被转换成大写字母
九、插入、更新
Phoenix中不存在update的语法关键字,而是upsert ,功能上替代了Insert+update
upsert into ljc.student(id,name) values(1,'zhangsan');
upsert into ljc.student(id,name) values(2,'lisi');
upsert into ljc.student(id,name) values(3,'wangwu');
upsert into ljc.student(id,name) values(4,'liuping');
upsert into ljc.student(id,name) values(5,'zhouhong');

十、示例SQL
create table if not exists ljc.student(id integer primary key,name varchar(20));
upsert into ljc.student(id,name) values(1,'zhangsan');
upsert into ljc.student(id,name) values(2,'lisi');
upsert into ljc.student(id,name) values(3,'wangwu');
upsert into ljc.student(id,name) values(4,'liuping');
upsert into ljc.student(id,name) values(5,'zhouhong');
create table if not exists ljc.score(id integer primary key,score integer);
upsert into ljc.score(id,score) values(1,98);
upsert into ljc.score(id,score) values(2,87);
upsert into ljc.score(id,score) values(3,90);
upsert into ljc.score(id,score) values(4,80);
upsert into ljc.score(id,score)