Did you mean to say zab instead of paxos? -Flavio
On Sep 6, 2013, at 6:11 AM, Martin Kou <[email protected]> wrote: > The follower doesn't persist in the beginning - not until it's sure it had > the consensus of the quorum. Also, the client only talks to the node it is > connected to. > > The general algorithm you're looking for here is Paxos. You may want to look > that up. > > Sent from my iPhone > >> On Sep 3, 2013, at 11:54 PM, ch huang <[email protected]> wrote: >> >> hi,all: >> i am very confused about the write sync process,what i thank is >> ,client connect to one of follower ,send a update request to it,and the >> follower persisted the update to it's disk ,then forward this request to >> the leader,the leader broadcast it to all it's follower, if the leader get >> responce of the majority of all follower say the update succeed, it commits >> the update ,and the client will get success response (from who? the leader >> or the follower who connected?) >> >> so before leader persisted the change ,this change should be persisted on >> majority of followers ? >> >> what i think is right??
