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From "Simon Willnauer" <simon.willna...@googlemail.com>
Subject Re: research lucene
Date Thu, 10 Aug 2006 11:58:57 GMT
could you provide a bit more info on your index process?
(analyzer,Field, Store, Index)

regards simon

On 8/10/06, ould sid'ahmed <nouldsid@emn.fr> wrote:
>
> Hello,
> I don't know why it don't index the number values, I look with Luke
> Lucene, I founded that values numerics didn't indexed.
> can you know what the problem?
>
> thanks
> Simon Willnauer a écrit :
> > Well your digits might be lost during analysis like Erik said. Check
> > out with luke whats in your index (Field.Store.Yes) and see if your
> > analyzer removes the digits. SimpleAnalyzer removes them but
> > StandartAnalyzer keeps the digits.
> >
> > regards simon
> >
> > On 8/9/06, ould sid'ahmed <nouldsid@emn.fr> wrote:
> >> Simon Willnauer a écrit :
> >> > You should rather explain what you expect from indexing your number
> >> > not as string values.
> >> >
> >> > best regards simon
> >> >
> >> > On 8/9/06, ould sid'ahmed <nouldsid@emn.fr> wrote:
> >> >> Erick Erickson a écrit :
> >> >> > What analyzers are you using for both indexing and searching?
Some
> >> >> > analyzers
> >> >> > strip out numbers and some don't. I'd start with
> >> >> WhitespaceAnalyzer, and
> >> >> > index your fields UN_TOKENIZED and work up to the other analyzers
> >> >> and/or
> >> >> > tokenizations from there.
> >> >> >
> >> >> > Under any circumstances, you really, really, really want to get
a
> >> >> copy of
> >> >> > Luke (http://www.getopt.org/luke/) which will allow you to examine
> >> >> your
> >> >> > index to see what it actually contains. I've been surprised more
> >> than
> >> >> > once
> >> >> > by thinking that my index contained something it really hadn't.
> >> >> >
> >> >> > Best
> >> >> > Erick
> >> >> >
> >> >> > On 8/9/06, ould sid'ahmed <nouldsid@emn.fr> wrote:
> >> >> >>
> >> >> >> Hello,
> >> >> >>
> >> >> >> I don't arrive to get result from the field have a value
> >> numeric for
> >> >> >> example "date=2005" or "title=900",
> >> >> >> I have indexed the fields "date" with String value. I want
know
> >> why?
> >> >> >>
> >> >> >> Can you help me?
> >> >> >>
> >> >> >> thanks.
> >> >> >>
> >> >> >>
> >> ---------------------------------------------------------------------
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> >> >> >>
> >> >> >>
> >> >> >
> >> >> thanks for your response and your soft,
> >> >> you think what about the indexer that can resolve my problem.
> >> >> my problem is the indexer, it don't index value numeric.
> >> >>
> >> >> thanks.
> >> >>
> >> >>
> >> >> ---------------------------------------------------------------------
> >> >> To unsubscribe, e-mail: java-user-unsubscribe@lucene.apache.org
> >> >> For additional commands, e-mail: java-user-help@lucene.apache.org
> >> >>
> >> >>
> >> >
> >> I  add my document
> >> Document doc=new Document();
> >> doc.add(new Field( getName(), value, getStore(), getIndex()));
> >> and getName can be "date, name, tilte, or another", but can if I index
> >> title with the value "122" or another, It can't return me a result, if I
> >> index title with "mytitre" for example, it return me the result, I would
> >> like why?
> >>
> >> thanks.
> >>
> >>
> >> ---------------------------------------------------------------------
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> >> For additional commands, e-mail: java-user-help@lucene.apache.org
> >>
> >>
> >
>
>
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