blog/BigData-Notes
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

更换图片源

Browse Source
This commit is contained in:
罗祥
2020-05-25 11:05:03 +08:00
parent 0d6f0c8cc6
commit 7bcf53a7b2
85 changed files with 391 additions and 391 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
notes/Hive常用DDL操作.md
View File

@@ -38,7 +38,7 @@
show databases;
```
<div align="center"> <img width='700px' src="../pictures/hive-show-database.png"/> </div>
<div align="center"> <img width='700px' src="https://gitee.com/heibaiying/BigData-Notes/raw/master/pictures/hive-show-database.png"/> </div>
### 1.2 使用数据库
@@ -161,7 +161,7 @@ CREATE [TEMPORARY] [EXTERNAL] TABLE [IF NOT EXISTS] [db_name.]table_name --
使用 `desc format emp_external` 命令可以查看表的详细信息如下：
<div align="center"> <img width='700px' src="../pictures/hive-external-table.png"/> </div>
<div align="center"> <img width='700px' src="https://gitee.com/heibaiying/BigData-Notes/raw/master/pictures/hive-external-table.png"/> </div>
### 2.4 分区表
@@ -292,7 +292,7 @@ load data local inpath "/usr/file/emp.txt" into table emp;
加载后可查询表中数据：
<div align="center"> <img width='700px' src="../pictures/hive-select-emp.png"/> </div>
<div align="center"> <img width='700px' src="https://gitee.com/heibaiying/BigData-Notes/raw/master/pictures/hive-select-emp.png"/> </div>