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From dbla...@telemadrid.es
Subject Re: Re: Field Boosting
Date Thu, 17 Nov 2005 14:23:14 GMT





I have a similar problem, I have boosted documents in an index, when I run
a query it shows boosted documents first, but when I loop the Documents
through the Hits class, this is:

Document doc = hits.doc(i);
System.out.println("Query scoring: "
   + formatter.format(hits.score(i))); //never higher than 1.0. Is this OK?
System.out.println("Document boost : "
   + formatter.format(doc.getBoost())); //always shows 1.0 though
                                        //it ranges from 2.0 to 1.0

doc.getBoost() always shows 1.0 ┬┐Is it how it is supossed to be?

Regards,

Daniel

-----Erik Hatcher <erik@ehatchersolutions.com> escribi├│: -----


Para: java-user@lucene.apache.org
De: Erik Hatcher <erik@ehatchersolutions.com>
Fecha: 17/11/2005 14:46
Asunto: Re: Field Boosting

Daniel,

Could you give us a test case that shows the boost not working properly?

I'm using document level boosting (which is really what field level
boosting does under the covers) in some of my applications and it is
working as expected.

    Erik


On 17 Nov 2005, at 05:39, Daniel.Clark@sybase.com wrote:

>
> When I boost fields while indexing, the fields still have a boost
> of 1.0
> during searching.  When I view the values via Luke, it confirms the
> value
> of 1.0.  Do I have to boost it agin during search?  I want certain
> fields
> to have higher priority/score during search.  How do I get it to
> work?  I'm
> using version 1.4.3.  Any help will be appreciated.
>
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> Daniel Clark, Senior Consultant
> Sybase Federal Professional Services
> 6550 Rock Spring Drive, Suite 800
> Bethesda, MD  20817
> Office - (301) 896-1103
> Office Fax - (301) 896-1604
> Mobile - (703) 403-0340
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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