Github user beriaanirudh commented on the issue:
https://github.com/apache/zeppelin/pull/1283
It is easier to handle the twice output on the javascript side, so I have
added the check in file `paragraph.controller.js`. The browser would not let
results to be appended if the paragraph is completed. Also, since we are
buffering events now, there would be few (1-2) events called after paragraph
execution completion.
Working on your other comments..
---
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.
---
