thanks for reply ,but any relation between kafka and zookeeper? On Wed, Sep 4, 2013 at 10:51 PM, Neha Narkhede <[email protected]>wrote:
> Hi, > > We have attempted to describe the replication protocol here > http://kafka.apache.org/documentation.html#replication > > Please let us know if this does not answer your question. > > Thanks, > Neha > On Sep 3, 2013 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?? > > >
