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Date: Sun, 11 Mar 2007 17:06:39 +0530
From: "ruchi thakur" <ruchithakur1@gmail.com>
To: java-user@lucene.apache.org
Subject: Re: Query String for a phrase?
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am sorry , guess "*" caused confusion.
My question is that, using jakarta&apache am able to search for jakarta
apache, but
was confused as no reference to this query String(jakarta&apache) could find
anywhere on net.

So just wanted to make sure if

jakarta&apache  -> jakarta apache
like
"jakarta apache"  -> jakarta apache

ie; jakarta&apache seaches for phrase jakarta apache
Regards,
Ruchi


On 3/11/07, Doron Cohen <DORONC@il.ibm.com> wrote:
>
> "ruchi thakur" <ruchithakur1@gmail.com> wrote on 10/03/2007 19:32:14:
>
> > does that mean* jakarta&apache* should search for   * jakartaapache*
>
> I assume '*' here is for emphasizing the query text, - this is somewhat
> confusing because '*' is part of Lucene's query syntax for wildcard
> search.
> To the question - usually no, but it depends. You could write an analyzer
> that would emit a token jakartaapache for input of jakarta&apache though
> my
> guess is that this is not the case, and jakarta&apache and jakartaapache
> are two distinct words in your index. See the Lucene FAQ, in particular "
> Why am I getting no hits / incorrect hits?", starting with its
> recommendation to examine query.toString().
>
> Hope this helps,
> Doron
>
> > But using *jakarta&apache* am able to search for *jakarta apache* , but
> was
> > confused as no reference to this query String(jakarta&apache) could find
> > anywhere on net.
> >
> > Regards,
> > Ruchi
> > On 3/8/07, Doron Cohen <DORONC@il.ibm.com> wrote:
> > >
> > > Most likely the string  jakarta&apache  is analyzed as a single word,
> > > both at indexing time and at search time.
> > >
> > > See also "AnalysisParalysis" in Lucene Wiki.
>
>
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