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From Qian Ye <yeqian....@gmail.com>
Subject Re: Some questions about Zookeeper 3.2.0
Date Mon, 29 Jun 2009 01:24:24 GMT
Thanks for the explanation, it sounds great.

It seems that I should study more on Zookeeper :-)

regards

On Mon, Jun 29, 2009 at 2:15 AM, Ted Dunning <ted.dunning@gmail.com> wrote:

> I don't think you should be very nervous at all.
>
> There are two questions:
>
> 1) can 3.1.1 go to 3.2 with no down time.  This is very likely, but a wiser
> head than mine should have final say
>
> 2) can 3.1.1 go to 3.2 with < 1 minute of downtime.  The is for sure.
>
> Neither option involves data loss.
>
> ZK is actually really really good for HA operations.
>
> On Sun, Jun 28, 2009 at 4:55 AM, Qian Ye <yeqian.zju@gmail.com> wrote:
>
> > your answer makes me nervous about upgrade Zookeeper
> > server
> >
>



-- 
With Regards!

Ye, Qian
Made in Zhejiang University

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