hi: Our company installed and deployed a lot of zeppelin for data analysis. The single server version of zeppelin could not meet our application scenarios, so we transformed zeppelin into a clustered service that supports distributed deployment, Have a unified entrance, high availability, and High server resource usage. the email attachment is the entire design document, I am very happy to feedback our modified code back to the community.
this is the JIRA I submitted in the community, https://issues.apache.org/jira/browse/ZEPPELIN-3471 <https://issues.apache.org/jira/browse/ZEPPELIN-3471> Since the design document size exceeds the mail attachment size limit, the document link address has to be sent. https://issues.apache.org/jira/secure/attachment/12931896/Zeppelin%20distributed%20architecture%20design.pdf <https://issues.apache.org/jira/secure/attachment/12931896/Zeppelin%20distributed%20architecture%20design.pdf> https://issues.apache.org/jira/secure/attachment/12931895/zepplin%20Cluster%20Sequence%20Diagram.png <https://issues.apache.org/jira/secure/attachment/12931895/zepplin%20Cluster%20Sequence%20Diagram.png> liuxun
