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From Xiangyuan LI <flashmouse2...@gmail.com>
Subject Re: A new way migrate replica from old broker to new one
Date Wed, 21 Aug 2019 12:38:36 GMT
thx!
  we'll try this method soon.

David Jacot <djacot@confluent.io> 于2019年8月21日周三 下午3:38写道:

> Hello,
>
> Yes, that should be fine. If you move the data to a new machine and use the
> corresponding broker.id, it is basically the same broker but on different
> vm.
>
> Best,
> David
>
> On Fri, Aug 16, 2019 at 10:03 AM Xiangyuan LI <flashmouse2012@gmail.com>
> wrote:
>
> > Hi,
> > Now our kafka cluster has 5 brokers that broker.id is 1,2,3,4,5.
> >
> > We want to decommission broker 1 and add new broker 6,we expect that all
> > replica in broker 1 could migrate to broker 6,and nothing change for 2~5.
> >
> > Now we have an idea.our servers are in aws,we plan to remove  disk from
> > broker 1,and add it to broker 6,then modify broker6's broker.id to 1,and
> > then add it to cluster.
> >
> > now we have broker 2~6,but broker 6's broker.id is 1,i want to know
> whther
> > we could do so?
> >
> > thx..
> >
>

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