Hiroaki Kawai (JIRA) a écrit :
NGramTokenFilter optimization in query phase --------------------------------------------Key: LUCENE-1229 URL: https://issues.apache.org/jira/browse/LUCENE-1229 Project: Lucene - Java Issue Type: Improvement Components: contrib/* Reporter: Hiroaki Kawai I found that NGramTokenFilter-ed token stream could be optimized in query. A standard 1,2 NGramTokenFilter will generate a token stream from "abcde" as follows: a ab b bc c cd d de e When we index "abcde", we'll use all of the tokens. But when we query, we only need: ab cd de
I don't understand why you index something that you will not query? Why don'y you use a bigram? M. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
