zookeeper-3.5--2 ensemble work flow
as you see,it's pretty hard to dig into the heart of zk in ensemble mode without any paxos basics,any design docs.so here i will ref some docs from internet (see Ref part in the end).some threads/queues spawned in leader election
read /write in follower
read/write in leader
(yes,you can see writes in follower are opposed with leader in order)
the summary flow of zookeeper(write mode)
the processors chains in zookeeper
Ref:
ZooKeeper中的节点故障处理机制(1)
zookeeper代码解析
zookeeper-3.5--1.summary
zookeeper-3.5--study flow
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