I've spent today writing my own SynonymFilter and SynonymFilterFactory. And it works!
I've followed Erick's advice and pre- and postfixed all the words that I want to stem with a @. So, if I want to stem the word car, I injest it in the query as @car@. My adapted synonymfilter recognizes the pre/postfixing, removes the @ characters and continues as usual (which means the synonym filter will do what it is supposed to be doing). If no "stemming tags" are found, it aborts the synonym lookup part of the process for that token an returns immediately. So: car --> car cars --> cars @car@ --> car and cars Mission accomplished, no extra storage needed, current index can stay as it is, end user can switch between stemming and no stemming when he/she wants too. I think I saved a lot of money today. -- View this message in context: http://lucene.472066.n3.nabble.com/Multiple-search-analyzers-on-the-same-field-type-possible-tp3417898p3422060.html Sent from the Solr - User mailing list archive at Nabble.com.
