On Fri, Dec 05, 2003 at 01:25:23PM -0500, Pleasant, Tracy wrote:
> What I meant is.
>
> Say ID is Ar3453 .. well the user may want to search for Ar3453, so in
> order for it to be searchable then it would have to be indexed and not a
> keyword.
No. You should store it as a keyword.
>From the javadocs:
Keyword(String name, String value)
Constructs a String-valued Field that is not tokenized, but is
indexed and stored.
>
> So after using
> TermQuery query = new TermQuery(new Term("id", term));
>
> How would I return the other fields in the document?
>
> For instance to display a record it would get the record with the id #
> and then display the title, contents, etc.
>
>
>
>
> -----Original Message-----
> From: Erik Hatcher [mailto:[EMAIL PROTECTED]
> Sent: Friday, December 05, 2003 11:32 AM
> To: Lucene Users List
> Subject: Re: Returning one result
>
>
> On Friday, December 5, 2003, at 10:41 AM, Pleasant, Tracy wrote:
> > Maybe I should have been more clear.
> >
> > static Field Keyword(String name, String value)
> > Constructs a String-valued Field that is not tokenized, but
> > is
> > indexed and stored.
> >
> > I need to have it tokenized because people will search for that also
> > and
> > it needs to be searchable.
>
> Search for *what* also? Tokenized means that it is broken into pieces
> which will be separate terms. For example: "see spot" is tokenized
> into "see" and "spot", and searching for either of those terms will
> match.
>
> Just try it and see, please! :)
>
> > Should I have two fields - one as a keyword and one as text?
>
> Depends on what you're doing... but an "id" field to me indicates
> Field.Keyword to me, only.
>
> > How would I do that when I want to return search results..
> >
> > Searcher searcher = new IndexSearcher("index");
> > String term = request.getParameter("id");
>
> > Query query = QueryParser.parse(term, "id", new
> > StandardAnalyzer());
> >
> > Hits hits = searcher.search(query);
> >
> > Would it have to be something like:
> > TermQuery query = ???
>
> Yes. TermQuery query = new TermQuery(new Term("id", term));
>
> Use searcher.search exactly as you did before. Just don't use
> QueryParser to construct a query.
>
> Erik
>
>
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--
Dror Matalon
Zapatec Inc
1700 MLK Way
Berkeley, CA 94709
http://www.fastbuzz.com
http://www.zapatec.com
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