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From: Narasimha Tadepalli <Narasimha.Tadepalli@pervasive.com>
To: "user@zookeeper.apache.org" <user@zookeeper.apache.org>
Subject: RE: Distribution Problems With Multiple Zookeeper Clients
Thread-Topic: Distribution Problems With Multiple Zookeeper Clients
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Date: Wed, 16 May 2012 19:46:02 +0000
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Hi Camille

Sorry for the confusion. Yes it is watches. We have multiple clients config=
ured to watch on event change at server end. For example we have a data dir=
ectory of /data/345/text. All 30 clients keep watching for event change und=
er /data/345 directory if there is any change clients need to process and r=
ead the child nodes. In this situation not all clients not getting equal ev=
ents. I am looking for a way to distribute the load equally to all client i=
nstances. I hope I provided enough clarification now or else let me know.

Thanks
Narasimha

-----Original Message-----
From: cf@renttherunway.com [mailto:cf@renttherunway.com] On Behalf Of Camil=
le Fournier
Sent: Tuesday, May 15, 2012 1:20 PM
To: user@zookeeper.apache.org
Subject: Re: Distribution Problems With Multiple Zookeeper Clients

I'm not sure what you mean by messages. Are you talking about watches? Can =
you describe your clients in more detail?

Thanks,
Camille

On Tue, May 15, 2012 at 1:29 PM, Narasimha Tadepalli < Narasimha.Tadepalli@=
pervasive.com> wrote:

> Dear All
>
> We have a situation where messages are not distributed equally when we=20
> have multiple clients listening to one zookeeper cluster. Say we have=20
> 30 client instances listing to one cluster and when 1000 messages=20
> submitted in
> 30 mins to cluster I assume each client approximately supposed to=20
> receive
> 33 messages. But out of 30 only 10 client instances taking max load=20
> and rest of them getting very low volume of messages. Is it something=20
> can be configurable in zookeeper settings or need to implement some=20
> custom solution at our end to distribute equally? Before I reinvent=20
> the wheel looking around for some suggestions if any of you faced similar=
 situation.
>
> Thanks
> Narasimha
>
>