Mailing-List: contact java-user-help@lucene.apache.org; run by ezmlm
Precedence: bulk
Reply-To: java-user@lucene.apache.org
Received-SPF: pass (herse.apache.org: domain of erickerickson@gmail.com
 designates 64.233.184.235 as permitted sender)
DomainKey-Signature: a=rsa-sha1; c=nofws;
        d=gmail.com; s=beta;
        h=received:message-id:date:from:to:subject:in-reply-to:mime-version:content-type:references;
        b=QxEyut91Vkr8cRz7VrKCneWJTNVr5RXOg0tSj44MIP3EyuNKvCrSTx1HcA5WLEGi0K8Jrl9hUVG/djOapd7V3LP6xAjQZJwN5iYBvfepyBEmGcImCVgOLJT6R812NFiBMiD+TuIVj4yy8TsvWgi4O7KFgsWr0R0LdMeKfZgvip8=
Message-ID: <359a92830704040636x602a0225se48e3cf4e58d5dce@mail.gmail.com>
Date: Wed, 4 Apr 2007 09:36:58 -0400
From: "Erick Erickson" <erickerickson@gmail.com>
To: java-user@lucene.apache.org
Subject: Re: Unique City, State results from index based on zip
In-Reply-To: <9828966.post@talk.nabble.com>
MIME-Version: 1.0
Content-Type: multipart/alternative;
	boundary="----=_Part_29706_9738569.1175693818659"
References: <9828966.post@talk.nabble.com>

------=_Part_29706_9738569.1175693818659
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: 7bit
Content-Disposition: inline

The default operator for QueryParser is OR, so what you may really
be getting is hits on Mill, and Vally is irrelevant.

But this is just a guess, it'd be way more helpful if you told us what
your index structure was and what query you actually submitted,
for which query.toString is really helpful.

And if you haven't gotten a copy of Luke, you should. It'll help
you examine your index, see how different queries parse (be sure
to set the Analyzer you use in Luke), etc.

Erick

On 4/3/07, freaktet <mlmyers@gmail.com> wrote:
>
>
> I am having the following problem.
> I have an index I built from a standard US Zip Code table.
> Users can search for any combination of City, State and Zip.
> If they search for City, State, I want to find unique results, instead of
> one result for every zip code that city state has.
> For instance, a search for "Mill Vally, CA" (mispelling on purpose), gives
> these results:
> 94941, Mill Valley, CA
> 29715, Fort Mill, SC
> 46365, Mill Creek, IN
> 29708, Fort Mill, SC
> 94114, Mill Valley, CA... etc.  Notice the duplicates.
>
> Any suggestions?
> --
> View this message in context:
> http://www.nabble.com/Unique-City%2C-State-results-from-index-based-on-zip-tf3523168.html#a9828966
> Sent from the Lucene - Java Users mailing list archive at Nabble.com.
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: java-user-unsubscribe@lucene.apache.org
> For additional commands, e-mail: java-user-help@lucene.apache.org
>
>

------=_Part_29706_9738569.1175693818659--