StopFilter-troubles

[P....@CS.unimaas.nl]

Dear Lucene-users,
has someone an answer to the following question:
If I add a StopFilter to my Analyzer, the stopwords I gave him will be left
out the query. So far, so good. But when my query is like this one: (field1
: xxxxx) AND (field2 : stopword) AND (field 1 : yyyyy)
the StopFilter will do its work, but the resulting query is a big mess :
(field1 : xxxxx) AND ( ) AND (field 1 : yyyyy), and because of that the
searching results ara no good. I hoped it would search for (field1 : xxxxx)
AND (field 1 : yyyyy). 
I think the StopFilter does a poor job here. Is anyone familiar with this
problem and has an answer for me? 
Puk Witte.


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Re: StopFilter-troubles

[Otis Gospodnetic <ot...@yahoo.com>]

--- P.Witte@CS.unimaas.nl wrote:
> Dear Lucene-users,
> has someone an answer to the following question:
> If I add a StopFilter to my Analyzer, the stopwords I gave him will
> be left
> out the query. So far, so good. But when my query is like this one:
> (field1
> : xxxxx) AND (field2 : stopword) AND (field 1 : yyyyy)
> the StopFilter will do its work, but the resulting query is a big
> mess :
> (field1 : xxxxx) AND ( ) AND (field 1 : yyyyy), and because of that
> the
> searching results ara no good. I hoped it would search for (field1 :
> xxxxx)
> AND (field 1 : yyyyy). 
> I think the StopFilter does a poor job here. Is anyone familiar with
> this
> problem and has an answer for me? 
> Puk Witte.

I tried something like this on one Lucene index:
description:travel AND description:a

The results were the same as this query:
description:travel

This seems right to me.

Otis



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