Mailing-List: contact java-user-help@lucene.apache.org; run by ezmlm
Precedence: bulk
Reply-To: java-user@lucene.apache.org
Received-SPF: pass (nike.apache.org: domain of erik.hatcher@gmail.com
 designates 209.85.212.48 as permitted sender)
Content-Type: text/plain; charset=us-ascii
Mime-Version: 1.0 (Apple Message framework v1084)
Subject: Re: Phonetic search with Lucene 3.2
From: Erik Hatcher <erik.hatcher@gmail.com>
In-Reply-To: 
 <CABPX7KYsbf13ytBWi6CDjHXiHzSpEs=BJaOObBuhdetr3O9EYg@mail.gmail.com>
Date: Tue, 8 Nov 2011 06:19:58 -0800
Content-Transfer-Encoding: quoted-printable
Message-Id: <20F12225-21C9-479D-839B-A8D5D0F4BD9F@gmail.com>
References: 
 <CABPX7KbW62zUtE=pCJuvVG0XxzU-HJmRBTZ9XHruMGU5f2ZY1w@mail.gmail.com>
 <4A5A76AB-AA58-4A5B-9DF3-4EB76C7232F0@hoplahup.net>
 <CABPX7KbPNVHjOMPE-=R_T8a-fiQ_gEXwHGRH_Z26eKvHR_9YjA@mail.gmail.com>
 <CABPX7KZJTYGHN=3i3is6vWgcaaoBTzZ3U5U=33WxzAJrEtDqsA@mail.gmail.com>
 <A9876D89-6130-4309-BE4B-98C0809A8B85@gmail.com>
 <CABPX7KYsbf13ytBWi6CDjHXiHzSpEs=BJaOObBuhdetr3O9EYg@mail.gmail.com>
To: java-user@lucene.apache.org


On Nov 8, 2011, at 05:42 , Felipe Carvalho wrote:
>> Yes, quite possible, including boosting on exact matches if you want. =
 Use
>> a BooleanQuery to wrap clauses parsed once with phonetic analysis, =
and once
>> without, including fields at indexing time for both too of course.
>>=20
>=20
> Would it be possible to point to an example where this is done. The =
best
> example of a BooleanQuery I've found so far is this one:
> =
http://www.avajava.com/tutorials/lessons/how-do-i-combine-queries-with-a-b=
oolean-query.html
>=20
> But I couldn't find a boolean query using different analyzers for =
different
> fields of the attribute.

You could use two different QueryParser instances with different =
analyzers.  Or use the PerFieldAnalyzerWrapper, though you'll still need =
to instances in order to have a different default field for each =
expression.  But then use the techniques you saw in that article (or in =
Lucene in Action, since you mentioned having that) to combine Query =
objects into a BooleanQuery.

	Erik


---------------------------------------------------------------------
To unsubscribe, e-mail: java-user-unsubscribe@lucene.apache.org
For additional commands, e-mail: java-user-help@lucene.apache.org