Github user jongyoul commented on the issue: https://github.com/apache/zeppelin/pull/1487 @zjffdu I've missed remove some scripts in `testing`. I'll fix it. Concerning the modes, in an early stage of Spark, there're some different behaviours of different modes, thus we need to test Zeppelin with Spark in a standalone cluster, but for now, Spark become stable and if different modes have different behaviours, it's definitely Spark's problem and Spark should fix it. Thus I don't think we need to test Zeppelin a cluster mode. Furthermore, personally, I don't know what benefit we have in a different test environment between local and CI. In case of Python, I've experienced that some tests only failed in CI, not in a local with different setting between them. I think we should try to keep both environments equally.
--- 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. ---