Github user mebelousov commented on the issue:
https://github.com/apache/zeppelin/pull/2752
@felixcheung
Where I could document about ZEPPELIN_INTERPRETER_MAX_POOL_SIZE?
There is no such cases in documentation.
Also I cannot imagine than Zeppelin administrator will go to documentation
when users will complain that manual note run is OK but only 10 first
paragraphs are done at cron.---
