Not a problem. index time boosts are boosts made
_when you're indexing_, not when you're querying
so omitting norms should stil have your query boosting
work.
Also, try adding &debug=all and examining the results,
it'll show you exactly how scores were calculated. It does
take a bit to work though I'll admit...
Best
Erick
On Fri, Jul 5, 2013 at 8:47 AM, Lochschmied, Alexander <
alexander.lochschm...@vishay.com> wrote:
> Thanks Jeroen and Upayavira!
>
> I read the warning about losing the ability to use index time boosts when
> I disable length normalization. And we actually use it; at least if it
> means having a boost field in the index and doing queries like this:
>
> "{!boost b=boost}( series:RCWP^10 OR otherFileds:queries^2)"
>
> Is there a way to omitNorms and still be able to use {!boost b=boost} ?
>
> Thanks,
> Alexander
>
>
> -----Ursprüngliche Nachricht-----
> Von: Upayavira [mailto:u...@odoko.co.uk]
> Gesendet: Donnerstag, 4. Juli 2013 13:07
> An: solr-user@lucene.apache.org
> Betreff: Re: Surprising score?
>
> And be sure to re-index your content.
>
> Upayavira
>
> On Thu, Jul 4, 2013, at 11:28 AM, Jeroen Steggink wrote:
> > Hi Alexander,
> >
> > This is because you have length normalization enabled for that field.
> > http://ir.dcs.gla.ac.uk/wiki/Length_Normalisation
> >
> > If you want it disabled set the following:
> >
> > <fieldType name="series" class="solr.TextField"
> > positionIncrementGap="100" omitNorms="true">
> >
> >
> > Jeroen
> >
> > On 4-7-2013 11:10, Lochschmied, Alexander wrote:
> > > Hi Solr people!
> > >
> > > querying for "series:RCWP" returns me the response below. Why does
> "RCWP Moisture Resistant" score worse than "D/CRCW-P e3" with the field
> definition below? OK, we are ignoring dashes and spaces, but I would have
> expected that matches towards the beginning score better. Can I change this
> behavior (in Solr 4)?
> > >
> > >
> ----------------------------------------------------------------------------------------------------------------------------------
> > > <result>
> > > <doc>
> > > <str name="series">RCWP</str>
> > > <float name="score">3.2698402</float>
> > > </doc>
> > > <doc>
> > > <str name="series">D/CRCW-P e3</str>
> > > <float name="score">1.3624334</float>
> > > </doc>
> > > <doc>
> > > <str name="series">RCWP Moisture Resistant</str>
> > > <float name="score">0.5449734</float>
> > > </doc>
> > > </result>
> > >
> ----------------------------------------------------------------------------------------------------------------------------------
> > >
> > > <fieldType name="series" class="solr.TextField"
> positionIncrementGap="100">
> > > <analyzer type="index">
> > > <charFilter class="solr.PatternReplaceCharFilterFactory"
> pattern="[\-\s]+" replacement=""/>
> > > <tokenizer class="solr.KeywordTokenizerFactory"/>
> > > <filter class="solr.StopFilterFactory" ignoreCase="true"
> words="stopwords.txt" enablePositionIncrements="true"/>
> > > <filter class="solr.LowerCaseFilterFactory"/>
> > > <filter class="solr.NGramFilterFactory" minGramSize="2"
> maxGramSize="50"/>
> > > </analyzer>
> > > <analyzer type="query">
> > > <charFilter class="solr.PatternReplaceCharFilterFactory"
> pattern="[\-\s]+" replacement=""/>
> > > <tokenizer class="solr.KeywordTokenizerFactory"/>
> > > <filter class="solr.LowerCaseFilterFactory"/>
> > > </analyzer>
> > > </fieldType>
> > >
> > > Thanks,
> > > Alexander
> >
> >
>
