Github user liusztc09 commented on the issue:
https://github.com/apache/zeppelin/pull/2231
@zjffdu
I run into the same issue with Livy 0.4 and Spark 2.2.1. There is a
comment by you saying it's only affecting livy 0.2 in
https://issues.apache.org/jira/browse/ZEPPELIN-3269. Not sure whether it's
fixed yet.
Seems the old method was still being called.
https://github.com/apache/zeppelin/search?utf8=%E2%9C%93&q=appUIAddress%28%29+&type=
Any workarounds or ETA on the fix?
Thanks!---
