Re: Question about Stemmer

2015-07-30 Thread Alessandro Benedetti
Hi Ashish, are we talking about Analysis at query or Index time or both ? As Erick say I found really hard to believe for this combination in a classic search. Are you trying to provide something "special" ? Ngram token filter will produce a setof ngram out of your token: token to ok ke en in

Re: Question about Stemmer

2015-07-29 Thread Erick Erickson
I really can't imagine ngrams followed by a stemmer really being that useful, but I've been wrong once or twice before. Well, a lot more than once or twice. But this pair isn't something I've ever really seen before. I'd make use of the admin/analysis page for your field to see why it appears to w

Question about Stemmer

2015-07-29 Thread Ashish Mukherjee
Hello, I am using Stemmer on a Ngram field. I am getting better results with Stemmer factory after Ngram, but I was wondering what is the recommended practice when using Stemmer on Ngram field? Regards, Ashish