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Date: Mon, 8 Aug 2011 14:51:55 -0700 (PDT)
From: Uomesh <Uomesh@gmail.com>
To: solr-user@lucene.apache.org
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In-Reply-To: <201107251035.13361.markus.jelsma@openindex.io>
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Subject: Re: Is anobdy using lotsofcores feature in production?
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Hi Shalin,

Is this means if I apply the patch mention at below link still Solr does not
support lots of core?
https://issues.apache.org/jira/browse/SOLR-1293

Are you saying this is just a concept and the patch is not an
implementation? We are planning to use lots of core in our commerce system
to separate products for each client in search and provide customization for
each client. So could you please let us know if this is feasible and if we
want to create around 500 cores and have around 8-10 load balancing solr
slaves?

Please let us know. Based on your feedback our approach will be decided.

Thanks & Regards,
Umesh


On Mon, Jul 25, 2011 at 3:36 AM, Markus Jelsma-2 [via Lucene] <
ml-node+3196893-77535491-416941@n3.nabble.com> wrote:

> No i missed something and interpreted the question as using a lot of cores.
>
>
> > LotsOfCores does not exist as a feature. It is just a write-up, some jira
>
> > issues and a couple of patches. Did I miss something?
> >
> > On Sun, Jul 24, 2011 at 8:26 PM, Markus Jelsma
> >
> > <[hidden email] <http://user/SendEmail.jtp?type=node&node=3196893&i=0>>wrote:
>
> > > It works fine but you would keep an eye on additional overhead, cores
> > > `stealing` too much CPU from others, trouble with cores that merge
> > > segments stealing I/O and of course RAM. It can also result in quite a
> > > high number of
> > > open file descriptors.
> > >
> > > There are more, but these seem most common to me.
> > >
> > > > Hi,
> > > >
> > > > Is anbody using lots of core feature in production? Is this feature
> > > > scalable. I have around 1000 core and want to use this feature. Will
> > >
> > > there
> > >
> > > > be any issue in production?
> > > >
> > > > http://wiki.apache.org/solr/LotsOfCores
> > > >
> > > > Thanks,
> > > > Umesh
> > > >
> > > > --
> > >
> > > > View this message in context:
> > >
> http://lucene.472066.n3.nabble.com/Is-anobdy-using-lotsofcores-feature-in
> > > -
> > >
> > > > production-tp3193798p3193798.html Sent from the Solr - User mailing
> > > > list archive at Nabble.com.
>
>
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