lucene-java-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Otis Gospodnetic <otis_gospodne...@yahoo.com>
Subject Re: how to combine queries?
Date Tue, 06 Apr 2004 09:32:28 GMT
Moving this thread to lucene-user list.

I'll assume you are working on a web application.
If so, you may want to look at
http://jakarta.apache.org/lucene/docs/lucene-sandbox/ and the
"Javascript Query Constructor" entry there.

Otis


--- Amrun <Amrun@gmx.at> wrote:
> Thanks for your answers, 
> 
> I've tried to use the MultiFieldQueryParser and it works quite good.
> But now
> I need to know how the operators like "+" or AND are working
> together? 
> I have a searchmask at which you can choose e.g. the title, subject,
> class,
> categoriy, teacher and so on and I need to combine the given
> keywords. 
> Say I want to get all the presentations from the class 5 from the
> teacher xy
> where the keywords are "security" "lucene" and so on. 
> So I would combine the "presentations" with the "5" and teacher "xy"
> with
> PLUS and the keywords with " "? I don't really know how this
> operators work
> together.
> Hope someone can help me
> thx 
> 
> > On Apr 5, 2004, at 5:36 AM, Amrun wrote:
> > > I'm new to lucene and I need to search for the content of several
> 
> > > fields.
> > > For example, I want to search for the given keywort in the 
> > > content-field, in
> > > the title-field, in a category-field and so on. How can I do this
> the 
> > > best
> > > way?
> > 
> > I just started a wiki page for this scenario: 
> > http://wiki.apache.org/jakarta-lucene/SearchInMultipleFields
> > 
> > Feel free to enhance it to cover more details.
> > 
> > 	Erik
> > 
> > 
> >
> ---------------------------------------------------------------------
> > To unsubscribe, e-mail: lucene-dev-unsubscribe@jakarta.apache.org
> > For additional commands, e-mail: lucene-dev-help@jakarta.apache.org
> > 
> 
> -- 
> +++ NEU bei GMX und erstmalig in Deutschland: TÜV-geprüfter
> Virenschutz +++
> 100% Virenerkennung nach Wildlist. Infos:
> http://www.gmx.net/virenschutz
> 
> 
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: lucene-dev-unsubscribe@jakarta.apache.org
> For additional commands, e-mail: lucene-dev-help@jakarta.apache.org
> 


---------------------------------------------------------------------
To unsubscribe, e-mail: lucene-user-unsubscribe@jakarta.apache.org
For additional commands, e-mail: lucene-user-help@jakarta.apache.org


Mime
View raw message