hadoop - hive 找不到文件

Question

我想在配置单元中添加一个文件:

hive> add FILE '/opt/hadoop/weekday_mapper.py';
'/opt/hadoop/weekday_mapper.py' does not exist
Query returned non-zero code: 1, cause: '/opt/hadoop/weekday_mapper.py' does not exist

但文件确实存在于文件夹中:

[root@localhost ml-100k]# ls -l /opt/hadoop/weekday_mapper.py 
-rwxr--r--. 1 root root 278 Jun 17 10:10 /opt/hadoop/weekday_mapper.py

为什么 Hive 中的第一个添加查询说文件不存在？

Answer 1

添加 FILE/opt/hadoop/weekday_mapper.py;

从 add FILE '/opt/hadoop/weekday_mapper.py'; 中指定的路径中删除引号