Uwe, >...or use CustomAnalyzer then you don't need to > subclass. Just decare the components.
If I need the StandardAnalyzer code (marked final) and this extends StopwordAnalyzerBase, how would I do this? Cheers Greg On 29 January 2017 at 11:32, Uwe Schindler <u...@thetaphi.de> wrote: > ...or use CustomAnalyzer then you don't need to subclass. Just decare the > components. > > Uwe > > ----- > Uwe Schindler > Achterdiek 19, D-28357 Bremen > http://www.thetaphi.de > eMail: u...@thetaphi.de > > > -----Original Message----- > > From: Michael McCandless [mailto:luc...@mikemccandless.com] > > Sent: Sunday, January 29, 2017 12:28 PM > > To: Greg Huber <gregh3...@gmail.com>; Lucene Users <java- > > u...@lucene.apache.org> > > Subject: Re: Strange results returned from suggester > > > > That's right, just make your own analyzer, forked from > > StandardAnalyzer, and change out the StopFilter. The analyzer is a > > tiny class and this (creating your own components in an analyzers) is > > normal practice... > > > > Mike McCandless > > > > http://blog.mikemccandless.com > > > > > > On Sat, Jan 28, 2017 at 6:09 AM, Greg Huber <gregh3...@gmail.com> wrote: > > > Michael, > > > > > > Thanks for the update, so I just duplicate StandardAnalyzer and > replace : > > > > > > > > > //tok = new StopFilter(tok, stopwords); > > > tok = new SuggestStopFilter(tok, stopwords); > > > > > > in createComponents(..) > > > > > > Is there a way I can just override the method as in > AnalyzingInfixSuggester > > > rather than duplicating classes? > > > > > > > > > Cheers Greg > > > > > > On 28 January 2017 at 10:31, Michael McCandless > > <luc...@mikemccandless.com> > > > wrote: > > >> > > >> Hi Greg, > > >> > > >> OK StandardAnalyzer does indeed use StopFilter, with English stop > > >> words by default, which includes "will", so this explains what you are > > >> seeing. > > >> > > >> I suggest making your own analyzer just like StandardAnalyzer, except > > >> instead of StopFilter use the SuggestStopFilter class. > > >> > > >> That class was created for exactly the situation you're in, so that > > >> "will" would not be filtered out as a stop word, but "will " is > > >> (because it ends with a token separator). > > >> > > >> Either that or pass an empty stop word set to StandardAnalyzer, but > > >> then you have no stop word filtering. > > >> > > >> This short blog post explains SuggestStopFilter: > > >> > > >> http://blog.mikemccandless.com/2013/08/suggeststopfilter-carefully- > > removes.html > > >> > > >> Mike McCandless > > >> > > >> http://blog.mikemccandless.com > > >> > > >> > > >> On Sat, Jan 28, 2017 at 3:39 AM, Greg Huber <gregh3...@gmail.com> > > wrote: > > >> > Michael, > > >> > > > >> > I am using the standard analyzer eith no stop words, and is build > from > > >> > an > > >> > existing lucene index. > > >> > > > >> > org.apache.lucene.search.suggest.analyzing.AnalyzingInfixSuggester > > >> > > > >> > I am overriding the addContextToQuery to make it an AND rather than > > an > > >> > OR > > >> > > > >> > public void addContextToQuery(Builder query, BytesRef context, Occur > > >> > clause) > > >> > { > > >> > query.add(new TermQuery(new Term(CONTEXTS_FIELD_NAME, > > context)), > > >> > BooleanClause.Occur.MUST); > > >> > } > > >> > > > >> > Cheers Greg > > >> > > > >> > On 27 January 2017 at 18:20, Michael McCandless > > >> > <luc...@mikemccandless.com> > > >> > wrote: > > >> >> > > >> >> Which suggester are you using? > > >> >> > > >> >> Maybe you are using a suggester with an analyzer, and your analysis > > >> >> chain includes a StopFilter and "will" is a stop word? > > >> >> > > >> >> Mike McCandless > > >> >> > > >> >> http://blog.mikemccandless.com > > >> >> > > >> >> > > >> >> On Fri, Jan 27, 2017 at 10:42 AM, Greg Huber <gregh3...@gmail.com> > > >> >> wrote: > > >> >> > Hello, > > >> >> > > > >> >> > Is there anyway to see why items are returned from the suggester? > > >> >> > Similar > > >> >> > to the search. > > >> >> > > > >> >> > I have a really strange case where if I enter 'will' (without the > > >> >> > quotes) > > >> >> > it seems to return all the search results. > > >> >> > > > >> >> > example: > > >> >> > > > >> >> > there should be two entries beginning with will* ie william and > > >> >> > Willoughby > > >> >> > > > >> >> > wil > two entries with correct highlight > > >> >> > will > all entries with NO highlight > > >> >> > willi > single entry > > >> >> > willo > single entry > > >> >> > > > >> >> > I have checked and I do not have will on all the entries! > > >> >> > > > >> >> > Cheers Greg > > >> > > > >> > > > > > > > > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org > > For additional commands, e-mail: java-user-h...@lucene.apache.org > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org > For additional commands, e-mail: java-user-h...@lucene.apache.org > >
