Hi Erick, Why querying would be wrong?
It is my understanding that if I have let say 3 docs and each of them has been indexed with its own language stemmer, then sending a query will search all docs and return matching results? Let say if a query is "driving" and one of the docs has drive and was stemmed by English Stemmer, then it would return 1 result as opposed if I had applied to all docs Russian lang stemmer and resuilt be 0 docs? Am I missing something? Thanks. Alex. -----Original Message----- From: Erick Erickson <erickerick...@gmail.com> To: solr-user <solr-user@lucene.apache.org> Sent: Thu, Dec 22, 2011 11:06 am Subject: Re: How to apply relevant Stemmer to each document Not really. And it's hard to make sense of how this would work in practice because stemming the document (even if you could) because that's only half the battle. How would querying work then? No matter what language you used for your stemming, it would be wrong for all the documents that used a different stemmer (or a stemmer based on a different language). So I wouldn't hold out too much hope here. Best Erick On Wed, Dec 21, 2011 at 4:09 PM, <alx...@aim.com> wrote: > Hello, > > I would like to know if in the latest version of solr is it possible to apply relevant stemmer to each doc depending on its lang field. > I searched solr-user mailing lists and fount this thread > > http://lucene.472066.n3.nabble.com/Multiplexing-TokenFilter-for-multi-language-td3235341.html > > but not sure if it was developed into a jira ticket. > > Thanks. > Alex. > >
