Github user astroshim commented on the issue:
https://github.com/apache/zeppelin/pull/1318
@felixcheung Yes 2.2, Maybe it's because my maven repo has different
versions of hadoop libraries like following.
```
~/zeppelin$ ls -al ~/.m2/repository/org/apache/hadoop/hadoop-common/
total 36
drwxrwxr-x 9 hsshim hsshim 4096 8ì 16 17:03 .
drwxrwxr-x 25 hsshim hsshim 4096 8ì 17 00:22 ..
drwxrwxr-x 2 hsshim hsshim 4096 8ì 16 17:04 2.2.0
drwxrwxr-x 2 hsshim hsshim 4096 6ì 22 12:04 2.3.0
drwxrwxr-x 2 hsshim hsshim 4096 6ì 22 00:07 2.4.0
drwxrwxr-x 2 hsshim hsshim 4096 6ì 22 00:14 2.5.1
drwxrwxr-x 2 hsshim hsshim 4096 8ì 4 19:54 2.6.0
drwxrwxr-x 2 hsshim hsshim 4096 8ì 16 14:50 2.7.0
drwxrwxr-x 2 hsshim hsshim 4096 7ì 14 16:58 2.7.2
```
so I fix for this on https://github.com/apache/zeppelin/pull/1335.
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---
