Github user doanduyhai commented on the issue:
https://github.com/apache/zeppelin/pull/133
@Leemoonsoo
The fix is using pretty standard Scala (`object xxx extends Serializable`)
and not impacted by Scala 2.11 breaking changes
---
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 infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---
