Seems simple enough that the source answers all the questions: https://github.com/apache/lucene-solr/blob/lucene_solr_4_9/lucene/analysis/common/src/java/org/apache/lucene/analysis/en/EnglishPossessiveFilter.java#L66
It just looks for a couple of versions of apostrophe followed by s or S. Regards, Alex. ---- Solr Analyzers, Tokenizers, Filters, URPs and even a newsletter: http://www.solr-start.com/ On 3 August 2015 at 17:56, Steven White <swhite4...@gmail.com> wrote: > Hi Everyone, > > Does anyone knows where I can find docs on <filter > class="solr.EnglishPossessiveFilterFactory"/>? The only one I found is the > API doc: > http://lucene.apache.org/core/4_9_0/analyzers-common/org/apache/lucene/analysis/en/EnglishPossessiveFilterFactory.html > but that's not what I'm looking for, I'm looking for one to describe in > details how this filter works with examples. > > Thanks > > Steve