Github user liuxunorg commented on the issue:
https://github.com/apache/zeppelin/pull/3203
@zjffdu , I modified `guava.version` in `zeppelin-interpreter/pom.xml`.
JOB3 and JOB7 in [travis
CI](https://travis-ci.org/liuxunorg/zeppelin/builds/435675452) failed, please
help me solve it, thank you!---
