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From kishore g <g.kish...@gmail.com>
Subject Re: Is zookeeper for Helix has standalone JAVA process?
Date Thu, 13 Jun 2013 22:51:21 GMT
Hi Erwin,

How many nodes do you have in your cluster ?

thanks,
Kishore G


On Thu, Jun 13, 2013 at 1:43 PM, Erwin Karbasi <erwin@optinity.com> wrote:

> Hello Maters,
>
> We don't want to have separate/specific JAVA process for Zookeeper.
> As I figured out from the Master-Slave sample we can start the Zookeeper
> programmatically using the Zookeeper API.
>
> I have several questions:
>
> 1. If we are using the Zookeeper API for initializing the Zookeeper from
> the Helix app (out app that uses Helix) would we have specific process for
> Zookeeper? Would we have one process for our app and another for the
> Zookeeper?
> What happens if we'll not initialize the Zookeeper from the Helix app
> programmatically but using the commands, whether then would we have
> specific process for Zookeeper?
>
> 2. If we'll decide to initialize Zookeeper from Helix app,
> programmatically, How can we use Zookeeper clustering (ensemble) , is there
> any API for Zookeeper clustering, any direction would highly appreciated.
>
> 3. Is it possible to start the Zookeeper by using commands and not
> initializing specific process for it but using the Helix app (our app that
> uses Helix API)?
>
> I hope my questions are enough clear.
>
> Thanks in advance,
> Erwin Karbasi
> AT&T, Senior Software Architect
>

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