Can I use Solr as a lib, like Lucene? My company is not willing to install
a Solr server... =/
On Wed, Nov 9, 2011 at 9:35 AM, Erik Hatcher <erik.hatc...@gmail.com> wrote:
> Solr has, for a long while, included a PhoneticFilter that can leverage
> several different algorithms. This was pulled down to Lucene, but only for
> trunk/4.0.
>
> Maybe use Solr instead?! ;)
>
> Erik
>
> On Nov 9, 2011, at 02:29 , Felipe Carvalho wrote:
>
> > Using PerFieldAnalyzerWrapper seems to be working for what I need!
> >
> > On indexing:
> >
> > PerFieldAnalyzerWrapper wrapper = new PerFieldAnalyzerWrapper(new
> > StandardAnalyzer(Version.LUCENE_33));
> > wrapper.addAnalyzer("nome", new MetaphoneReplacementAnalyzer());
> > IndexWriterConfig indexWriterConfig = new
> > IndexWriterConfig(Version.LUCENE_33, wrapper);
> > Directory directory = FSDirectory.open(new File(indexPath));
> > IndexWriter indexWriter = new IndexWriter(directory,
> > indexWriterConfig);
> >
> > On search:
> >
> > Directory directory = FSDirectory.open(new
> > File(lastIndexDir(Calendar.getInstance())));
> > IndexSearcher is = new IndexSearcher(directory);
> > PerFieldAnalyzerWrapper wrapper = new PerFieldAnalyzerWrapper(new
> > StandardAnalyzer(Version.LUCENE_33));
> > wrapper.addAnalyzer("name", new MetaphoneReplacementAnalyzer());
> > QueryParser parser = new QueryParser(Version.LUCENE_33, "name",
> > wrapper);
> > Query query = parser.parse(expression);
> > ScoreDoc[] hits = is.search(query, 1000).scoreDocs;
> >
> > Does anyone know any other phonetic analyzer implementation? I'm using
> > MetaphoneReplacementAnalyzer from LIA examples.
> >
> > I'm looking at lucene-contrib stuff at
> > http://lucene.apache.org/java/3_4_0/lucene-contrib/index.html but I
> can't
> > seem to find other phonetic analyzers.
> >
> > Thanks!
> >
> >
> > On Tue, Nov 8, 2011 at 12:19 PM, Erik Hatcher <erik.hatc...@gmail.com
> >wrote:
> >
> >>
> >> 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.
> >>>>
> >>>
> >>> 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-boolean-query.html
> >>>
> >>> 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
> >>
> >>
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> >>
> >>
>
>
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