[ https://issues.apache.org/jira/browse/LUCENE-1229?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Hiroaki Kawai updated LUCENE-1229: ---------------------------------- Attachment: NGramTokenFilter.patch Added a patch NGramTokenFilter.patch. This patch includes LUCENE-1224 . > 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 > Attachments: NGramTokenFilter.patch > > > 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 -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]