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From Felipe Carvalho <felipe.carva...@gmail.com>
Subject Re: Phonetic search with Lucene 3.2
Date Tue, 08 Nov 2011 12:23:56 GMT
Sorry, the last was a dumb question, just found
org.apache.lucene:lucene-analyzers:3.3.0 on maven central repo

Thanks a lot for the help!

On Tue, Nov 8, 2011 at 10:16 AM, Felipe Carvalho
<felipe.carvalho@gmail.com>wrote:

> Thanks, Erik!
>
> I'm looking at lucene-all javadocs, and there are some interesting classes
> (specifically I'd like to use
> org.apache.lucene.analysis.br.BrazilianAnalyzer). I'm able to find
> lucene-core on http://search.maven.org/, but is there a lucene-all
> published on some maven repo? or should I get those contrib classes out of
> some other dependency?
>
> Thanks!
>
>
> On Tue, Nov 8, 2011 at 10:06 AM, Erik Hatcher <erik.hatcher@gmail.com>wrote:
>
>>
>> On Nov 8, 2011, at 03:58 , Felipe Carvalho wrote:
>>
>> > One other question: I'm looking at Lucene 3.4 javadocs (
>> > http://lucene.apache.org/java/3_4_0/api/core/index.html) but I can't
>> find
>> > MetaphoneReplacementAnalyzer anywhere. Does any one know if this class
>> has
>> > been removed from lucene-core.
>>
>> That class is in Lucene in Action's companion code, not Lucene itself.
>>  Download it from http://www.manning.com/lucene
>>
>> > My Lucene In Action edition is from 2004, so I'm guessing things kinda
>> > changed since then.
>>
>> There's a second edition out now, well worth getting if I do say so
>> myself :)  (I've learned a lot from reading and re-reading it myself, to be
>> honest - thanks MikeM!)
>>
>> >> Now suppose my document had a particular field I don't want to be
>> >> metaphones one the search, for instance, "exactName". For example,
>> suppose
>> >> I want to look for all documents which contents phonetically match
>> "kool
>> >> kat" and exactName match "kat" but not "cat", generating an expression
>> like
>> >> this: "exactName:kat AND contents:kool kat".
>> >>
>> >> Is it possible to do this? If so, how would I do it? Can I use specific
>> >> analyzers for each field?
>>
>> 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.
>>
>>        Erik
>>
>>
>>
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>>
>

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