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From Ofer Fort <ofer...@gmail.com>
Subject Re: core sleep/wake
Date Tue, 01 May 2012 20:25:15 GMT
My random searches can be a bit slow on startup, so i still would like to
get that lazy load but have more cores available.
I'm actually trying now the LotsOfCores way of handling things.
Had to work a bit to get the patch suitable for 3.5 but it seems to be
doing what i need.


On Tue, May 1, 2012 at 2:31 PM, Erick Erickson <erickerickson@gmail.com>wrote:

> Well, that'll be kinda self-defeating. The whole point of auto-warming
> is to fill up the caches, consuming memory. Without that, searches
> will be slow. So the idea of using minimal resources is really
> antithetical to having these in-memory structures filled up.
>
> You can try configuring minimal caches & etc. Or just give it
> lots of memory and count on your OS to swap the pages out
> if the particular core doesn't get used.
>
> Best
> Erick
>
> On Mon, Apr 30, 2012 at 5:18 PM, oferiko <oferiko@gmail.com> wrote:
> > I have a multicore solr with a lot of cores that contains a lot of data
> (~50M
> > documents), but are rarely used.
> > Can i load a core from configuration, but have keep it in sleep mode,
> where
> > is has all the configuration available, but it hardly consumes resources,
> > and based on a query or an update, it will "come to life"?
> > Thanks
> >
> >
> >
> > --
> > View this message in context:
> http://lucene.472066.n3.nabble.com/core-sleep-wake-tp3951850.html
> > Sent from the Solr - User mailing list archive at Nabble.com.
>

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