'commit'

Kylin学习笔记/dept.txt

@@ -0,0 +1,4 @@
+10	ACCOUNTING	1700
+20	RESEARCH	1800
+30	SALES	1900
+40	OPERATIONS	1700

Kylin学习笔记/emp.txt

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+7369	SMITH	CLERK	7902	1980-12-17	800.00	20
+7499	ALLEN	SALESMAN	7698	1981-2-20	1600.00	300.00	30
+7521	WARD	SALESMAN	7698	1981-2-22	1250.00	500.00	30
+7566	JONES	MANAGER	7839	1981-4-2	2975.00	20
+7654	MARTIN	SALESMAN	7698	1981-9-28	1250.00	1400.00	30
+7698	BLAKE	MANAGER	7839	1981-5-1	2850.00	30
+7782	CLARK	MANAGER	7839	1981-6-9	2450.00	10
+7788	SCOTT	ANALYST	7566	1987-4-19	3000.00	20
+7839	KING	PRESIDENT	1981-11-17	5000.00	10
+7844	TURNER	SALESMAN	7698	1981-9-8	1500.00	0.00	30
+7876	ADAMS	CLERK	7788	1987-5-23	1100.00	20
+7900	JAMES	CLERK	7698	1981-12-3	950.00	30
+7902	FORD	ANALYST	7566	1981-12-3	3000.00	20
+7934	MILLER	CLERK	7782	1982-1-23	1300.00	10

Kylin学习笔记/学习笔记.txt

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+# 启动docker容器
+docker run -d -m 8G -p 7070:7070 -p 8088:8088 -p 50070:50070 -p 8032:8032 -p 8042:8042 -p 16010:16010 apachekylin/apache-kylin-standalone:3.1.0
+
+
+docker exec -it <container_id> bash
+
+
+# 查看完整的container_id
+docker ps --no-trunc
+
+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
+[root@gp-segment2 ~]# docker ps --no-trunc
+CONTAINER ID                                                       IMAGE                                       COMMAND                       CREATED             STATUS              PORTS                                                                                                                                                NAMES
+81afbbbdffb180de4d215e6e3e9cbf4314e21b7f9e46d42ba5c30bf2530178a0   apachekylin/apache-kylin-standalone:3.1.0   "/home/admin/entrypoint.sh"   17 hours ago        Up 17 hours         0.0.0.0:7070->7070/tcp, 0.0.0.0:8032->8032/tcp, 0.0.0.0:8042->8042/tcp, 0.0.0.0:8088->8088/tcp, 0.0.0.0:16010->16010/tcp, 0.0.0.0:50070->50070/tcp   nervous_cerf
+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
+# 进入docker
+[root@gp-segment2 ~]# docker exec -it 1ad7fc12adf1be39a1cae4b33f5e673709962d387ea1a03c2dce0296b210a7ce bash
+[root@81afbbbdffb1 admin]# 
+
+# 准备创建表
+[root@81afbbbdffb1 admin]# hive
+ls: cannot access /home/admin/spark-2.3.1-bin-hadoop2.6/lib/spark-assembly-*.jar: No such file or directory
+Logging initialized using configuration in jar:file:/home/admin/apache-hive-1.2.1-bin/lib/hive-common-1.2.1.jar!/hive-log4j.properties
+hive> 
+
+-- 创建部门表
+create external table if not exists default.dept(
+deptno int,
+dname string,
+loc int)
+row format delimited fields terminated by '\t';
+
+-- 创建员工表
+create external table if not exists default.emp(
+empno int,
+ename string,
+job string,
+mgr int,
+hiredate string,
+sal double,
+comm double,
+deptno int)
+row format delimited fields terminated by '\t';
+
+-- 向外部表中增加数据
+show tables;
+
+load data local inpath '/opt/module/datas/dept.txt' into table default.dept;
+load data local inpath '/opt/module/datas/emp.txt' into table default.emp;
+
+-- 查询结果
+select * from emp;
+select * from dept;