Issue with https://s3.amazonaws.com/helium-package/helium.json

Hi All It appears there is a syntax error in the current version of this file in S3 (https://s3.amazonaws.com/helium-package/helium.json). This causes Zeppelin to crash on load with: INFO [2019-06-07 14:21:33,274] ({main} Helium.java[loadConf]:100) - Add helium online registry https://s3.amazo

Re: Dynamic updation of notes across multiple Zeppelin-0.8.0 instances (with shared notebook storage)

Hi Bailin My understanding is that even if you store notebooks in S3 (as we do), these are only loaded on Zeppelin start up so having multiple Zeppelin instances isn’t viable at the moment. I believe there are open tasks to make HA deployment of Zeppelin possible. E.g. https://jira.apache.org/