Github user mebelousov commented on the issue:
https://github.com/apache/zeppelin/pull/2752
It's not easy to understand that "ZEPPELIN_INTERPRETER_MAX_POOL_SIZE"
affects the number of paragraphs executed at cron. I would be glad if nobody
will meet this bug and no need to change zeppelin-site.xml to fix note
scheduling.
@zjffdu which number will be more appropriate? =)---
