Hi, all:
I need to add a new znode to my zookeeper cluster,
and a simple procedure is like this:
1) config the new znode
2) change old znodes' config
3) start the new node
4) restart the old ensemble one by one
But there is a problem when I go to step3, start a new node
(even in observer mode) will cause the reselection of leader.
Therefore, the whole cluster's status is very unstable.
Any advise on this issue?yang.li
