Github user liuxunorg commented on the issue:
https://github.com/apache/zeppelin/pull/3074
hi @Tagar , Increasing the service state consistency of the system through
zookeeper is a common practice in distributed systems. But this will cause
zeppelin to rely on an external service zookeeper, this increases the
complexity of zeppelin deployment. the Raft protocol is an easy-to-understand
service state consistency protocol. there are some mature Raft algorithm
libraries (for example: copycat), we can directly introduce the copycat package
in zeppelin-server, and directly let several zeppelin-server directly form a
zeppelin cluster.
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