I understand that, and that makes sense. But, coming back to the
orginal question:
>  >  When performing searches,
>  >  I need to be able to search against any combination of sites.
>  >  Does anybody have suggestions what the best practice for a scenario
>  >  like that would be, considering  both indexing and querying
>  >  performance? Put everything into one index and filter when performing
>  >  the queries, or creating a separate index for each one and combining
>  >  results when performing the query?

Are there any established best practices for that?

-ds

On Tue, Mar 25, 2008 at 11:25 PM, Otis Gospodnetic
<[EMAIL PROTECTED]> wrote:
> Dietrich,
>
>  I pointed to SOLR-303 because 275 * 200,000 looks like a too big of a number 
> for a single machine to handle.
>
>
>  Otis
>  --
>  Sematext -- http://sematext.com/ -- Lucene - Solr - Nutch
>
>  ----- Original Message ----
>  From: Dietrich <[EMAIL PROTECTED]>
>  To: solr-user@lucene.apache.org
>
>
> Sent: Tuesday, March 25, 2008 7:00:17 PM
>  Subject: Re: How to index multiple sites with option of combining results in 
> search
>
>  On Tue, Mar 25, 2008 at 6:12 PM, Otis Gospodnetic
>  <[EMAIL PROTECTED]> wrote:
>  > Sounds like SOLR-303 is a must for you.
>  Why? I see the benefits of using a distributed architecture in
>  general, but why do you recommend it specifically for this scenario.
>  > Have you looked at Nutch?
>  I don't want to (or need to) use a crawler. I am using a crawler-base
>  system now, and it does not offer the flexibility I need when it comes
>  to custom schemes and faceting.
>  >
>  >  Otis
>  >  --
>  >  Sematext -- http://sematext.com/ -- Lucene - Solr - Nutch
>  >
>  >
>  >
>  >  ----- Original Message ----
>  >  From: Dietrich <[EMAIL PROTECTED]>
>  >  To: solr-user@lucene.apache.org
>  >  Sent: Tuesday, March 25, 2008 4:15:23 PM
>  >  Subject: How to index multiple sites with option of combining results in 
> search
>  >
>  >  I am planning to index 275+ different sites with Solr, each of which
>  >  might have anywhere up to 200 000 documents. When performing searches,
>  >  I need to be able to search against any combination of sites.
>  >  Does anybody have suggestions what the best practice for a scenario
>  >  like that would be, considering  both indexing and querying
>  >  performance? Put everything into one index and filter when performing
>  >  the queries, or creating a separate index for each one and combining
>  >  results when performing the query?
>  >
>  >
>  >
>  >
>
>
>
>

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