Hm, maybe I was wrong. I don't see any mention of *GPL on KStem download page. I only see http://ciir.cs.umass.edu/downloads/agreements/general.html.
Otis ---- Sematext :: http://sematext.com/ :: Solr - Lucene - Nutch Lucene ecosystem search :: http://search-lucene.com/ ----- Original Message ---- > From: Otis Gospodnetic <otis_gospodne...@yahoo.com> > To: solr-user@lucene.apache.org > Sent: Wed, May 18, 2011 11:35:32 PM > Subject: Re: K-Stemmer for Solr 3.1 > > I see KStem being mentioned lately. It's been 5+ years since I looked at > the > original KStem stuff, but I recall there being a license issue with the > *original* KStem. I think it was under some flavour of GPL and that was the > reason why we didn't include it in Lucene/Solr back then. I say this now > because I saw people said KStem was released under BSD license, which > doesn't > match what I saw 5+ years ago. > > Otis > ---- > Sematext :: http://sematext.com/ :: Solr - Lucene - Nutch > Lucene ecosystem search :: http://search-lucene.com/ > > > > ----- Original Message ---- > > From: "Smiley, David W." <dsmi...@mitre.org> > > To: "solr-user@lucene.apache.org" <solr-user@lucene.apache.org> > > Sent: Mon, May 16, 2011 5:33:00 PM > > Subject: Re: K-Stemmer for Solr 3.1 > > > > Lucid's KStemmer is LGPL and the Solr committers have shown that they > > don't > >want LGPL libraries shipping with Solr. If you are intent on releasing > >your > >changes, I suggest attaching both the modified source and the compiled jar >onto > > >Solr's k-stemmer wiki page; and of course say that it's LGPL licensed. > > > > ~ David Smiley > > > > On May 16, 2011, at 2:24 AM, Bernd Fehling wrote: > > > > > I don't know if it is allowed to modify Lucid code and add it to jira. > > > If someone from Lucid would give me the permission and the Solr >developers > > > have nothing against it I won't mind adding the Lucid KStemmer to jira > > > for Solr 3.x and 4.x. > > > > > > There are several Lucid KStemmer users which I can see from the many > >requests > > > which I got. Also the Lucid KStemmer is faster than the standard >KStemmer. > > > > > > Bernd > > > > > > Am 16.05.2011 06:33, schrieb Bill Bell: > > >> Did you upload the code to Jira? > > >> > > >> On 5/13/11 12:28 AM, "Bernd Fehling"<bernd.fehl...@uni-bielefeld.de> > > >> wrote: > > >> > > >>> I backported a Lucid KStemmer version from solr 4.0 which I found > > >>> somewhere. > > >>> Just changed from > > >>> import org.apache.lucene.analysis.util.CharArraySet; // solr4.0 > > >>> to > > >>> import org.apache.lucene.analysis.CharArraySet; // solr3.1 > > >>> > > >>> Bernd > > >>> > > >>> > > >>> Am 12.05.2011 16:32, schrieb Mark: > > >>>> java.lang.AbstractMethodError: > > >>>> org.apache.lucene.analysis.TokenStream.incrementToken()Z > > >>>> > > >>>> Would you mind explaining your modifications? Thanks > > >>>> > > >>>> On 5/11/11 11:14 PM, Bernd Fehling wrote: > > >>>>> > > >>>>> Am 12.05.2011 02:05, schrieb Mark: > > >>>>>> It appears that the older version of the Lucid Works KStemmer is > > >>>>>> incompatible with Solr 3.1. Has anyone been able to get this to >work? > > >>>>>> If not, > > >>>>>> what are you using as an alternative? > > >>>>>> > > >>>>>> Thanks > > >>>>> > > >>>>> Lucid KStemmer works nice with Solr3.1 after some minor mods to > > >>>>> KStemFilter.java and KStemFilterFactory.java. > > >>>>> What problems do you have? > > >>>>> > > >>>>> Bernd > > >> > > >> > > > > > > -- > > > ************************************************************* > > > Bernd Fehling Universitätsbibliothek Bielefeld > > > Dipl.-Inform. (FH) Universitätsstr. 25 > > > Tel. +49 521 106-4060 Fax. +49 521 106-4052 > > > bernd.fehl...@uni-bielefeld.de 33615 Bielefeld > > > > > > BASE - Bielefeld Academic Search Engine - www.base-search.net > > > ************************************************************* > > > > >
