Github user weand commented on the issue:
https://github.com/apache/zeppelin/pull/2925
so running via cron will use the last user that executed a paragraph. that
does not fit exactly to the docu change from original PR:
> Cron executing user (It is removed from 0.8 where it **enforces the cron
execution user to be the note owner** for security purpose)
[https://github.com/apache/zeppelin/pull/2914/files#diff-bed1be4fb1f7f6c8e3bd6db18d72dc44](https://github.com/apache/zeppelin/pull/2914/files#diff-bed1be4fb1f7f6c8e3bd6db18d72dc44)
---
