Is there a HA solution use embed store without SQL DB

[yufeiminds]

Currently, according to polaris deployment model, the data is stored into RDBMS via SQL, so the HA solution is dependent on the database. There is extra available complexity.

Should we provide a store that embeds in polaris? let the store and registry all in one, like consul and nacos.

Hope to have a discussion with you.

Relates links:

• Consul multi-cluster federation

[chuntaojun]

Polaris' storage is plug-in, which can provide an embedded distributed storage plug-in, but this will lose the ability of rapid horizontal expansion, and I think the storage can completely use the existing storage components, such as TiKV can be used in KV , RDBMS can also use NewSQL, built-in distributed storage, reduces operation and maintenance costs, but adds an understanding of polaris built-in distributed storage and operation and maintenance