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From "Ryan McKinley" <ryan...@gmail.com>
Subject Re: result grouping?
Date Wed, 03 Jan 2007 09:49:32 GMT
thanks.  Yes, the presentation layer could group results, but that is
not practical if i want to show the first 20 results out of 200,000
matches.

Nutch groups the results by site.  Any idea how they do it?

thanks
ryan


On 1/3/07, Ricardo Borillo <borillo@gmail.com> wrote:
> Hi,
>
> I don't know if solr can manage grouping. But you can do it using an XSLT
> stylesheet:
>
> http://www.jenitennison.com/xslt/grouping/muenchian.html
>
> Hope it helps :)
>
>
> On 1/2/07, Ryan McKinley <ryantxu@gmail.com> wrote:
> > Is it possible to group the results from a solr query?  I have indexed
> > the content from many web pages on many sites.  I'd like to return
> > only two results from each site.
> >
> > schema.xml:
> >
> >    <field name="uri"    type="string"   indexed="true"  stored="true"/>
> >    <field name="site"  type="string"   indexed="true"  stored="true"/>
> >    <field name="content"  type="text"   indexed="true"  stored="true"/>
> >
> > for example
> >   uri: http://en.wikipedia.org/wiki/James_Madison
> >   site: wikipedia.org
> >
> > How do i get results grouped by site?
> >
> > Is this possible with the standard query?  The website lists: "Support
> > for Dynamic Result Grouping and Filtering."  Is it referring to
> > faceted browsing or this?
> >
> > If its not supported off the shelf, what is the best way to implement
> > result grouping?
> >
> > thanks
> > ryan
> >
>
>
> --
> Salut,
> ====================================
> Ricardo Borillo Domenech
> Analista/Programador - Servei d'Informàtica
> Universitat Jaume I
> http://xml-utils.com
>

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