For auto complete, you could try the following: 1. Run a prefix query. [Could be a fuzzy query] 2. Index using something like ngrams. term : sample is indexed as 4 terms, viz: t te ter term
-- Anshum Gupta Naukri Labs! http://ai-cafe.blogspot.com The facts expressed here belong to everybody, the opinions to me. The distinction is yours to draw............ On Mon, Nov 23, 2009 at 4:28 PM, DHIVYA M <dhivyakrishna...@yahoo.com>wrote: > Sir, > > I actually meant auto suggest as such available for google suggest similar > to autocomplete. > Where, users need not type the entire text and instead can go with the > suggestions available. > > Thanks in advance, > Dhivya > > --- On *Mon, 23/11/09, Anshum <ansh...@gmail.com>* wrote: > > > From: Anshum <ansh...@gmail.com> > Subject: Re: How to find the fields that are indexed? > To: java-user@lucene.apache.org > Date: Monday, 23 November, 2009, 10:35 AM > > By autosuggest, would you mean similar documents? > In that case you could try the lucene 'morelikethis' class. > > -- > Anshum Gupta > Naukri Labs! > http://ai-cafe.blogspot.com > > The facts expressed here belong to everybody, the opinions to me. The > distinction is yours to draw............ > > > On Mon, Nov 23, 2009 at 3:42 PM, DHIVYA M > <dhivyakrishna...@yahoo.com<http://in.mc948.mail.yahoo.com/mc/compose?to=dhivyakrishna...@yahoo.com> > >wrote: > > > That was a good solution to my problem and i found my fields for the > > document. > > Acutally i was trying it to find out how to implement autosuggest with > > lucene. > > Can you suggest me an idea of how to use autosuggest wih lucene. > > > > Thanks in advance, > > Dhivya > > > > --- On Mon, 23/11/09, Ian Lea > > <ian....@gmail.com<http://in.mc948.mail.yahoo.com/mc/compose?to=ian....@gmail.com>> > wrote: > > > > > > From: Ian Lea > > <ian....@gmail.com<http://in.mc948.mail.yahoo.com/mc/compose?to=ian....@gmail.com> > > > > Subject: Re: How to find the fields that are indexed? > > To: > > java-user@lucene.apache.org<http://in.mc948.mail.yahoo.com/mc/compose?to=java-u...@lucene.apache.org> > > Date: Monday, 23 November, 2009, 10:08 AM > > > > > > Lucene will index and store the fields that you tell it to when a > > document is written to the index. > > > > In lucene 2.4 doc.getFields() returns a List of all the fields in a > > document and probably in 2.3.2 as well. See the javadoc. That will > > tell you the fields that have been stored but I think not necessarily > > those that have been indexed i.e. made searchable. > > > > Luke can tell you pretty much everything about an index. > > > > > > -- > > Ian. > > > > > > On Mon, Nov 23, 2009 at 9:42 AM, DHIVYA M > > <dhivyakrishna...@yahoo.com<http://in.mc948.mail.yahoo.com/mc/compose?to=dhivyakrishna...@yahoo.com> > > > > wrote: > > > Sir, > > > > > > Am using lucene 2.3.2. I would like to know what are the fields that > are > > been indexed? > > > > > > Ex: > > > > > > doc.get("path"); > > > > > > this statement returns the path of the document > > > > > > like "path" what are the other fields of the document used by lucene > > > > > > I went through converting all the class files to java files and read > all > > the files. But i got confused with the things available in cluster. > > > > > > So, Can anyone tell me how to find it out? > > > > > > > > > Thanks in advance, > > > Dhivya > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: > > java-user-unsubscr...@lucene.apache.org<http://in.mc948.mail.yahoo.com/mc/compose?to=java-user-unsubscr...@lucene.apache.org> > > For additional commands, e-mail: > > java-user-h...@lucene.apache.org<http://in.mc948.mail.yahoo.com/mc/compose?to=java-user-h...@lucene.apache.org> > > > > > > > > > > The INTERNET now has a personality. YOURS! See your Yahoo! > Homepage. > > http://in.yahoo.com/ > > > > > ------------------------------ > The INTERNET now has a personality. YOURS! See your Yahoo! > Homepage<http://in.rd.yahoo.com/tagline_yyi_1/*http://in.yahoo.com/> > . >
