incubator-horaedb-meta
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Support startup by joinning cluster
Description Now the startup of meta cluster needs a static config describing all the members which is required by the ETCD. However, this is not practical in the production enviroment because of node replacement or expansion.
A dynamical way of startup allowing new members joining is necessary.
Proposal The proposal has not been decided yet.
Additional context The pd has the same machanism which we can refer to.