alibaba / nacos

an easy-to-use dynamic service discovery, configuration and service management platform for building cloud native applications.
https://nacos.io
Apache License 2.0
30.28k stars 12.84k forks source link

Etcd can only provide infrequently write operation,why nacos still use raft ? #17

Closed wei7202839 closed 6 years ago

wei7202839 commented 6 years ago

Etcd's max concrrent write operation is 1000/s ,beacause of raft protocol why nacos still use raft in service registry and unregistry occasion ???

https://baijiahao.baidu.com/s?id=1605824836366915364&wfr=spider&for=pc

image

wei7202839 commented 6 years ago

ConfigServer of hsf performs better in service registry scene, why not introduce it's certain mechanisms to nacos ???

wei7202839 commented 6 years ago

I guess nacos-core may play a role like configserver session layer, however it's just a guess and nacos-core module is empty now