You might try adding a field containing the word count and making sure that matches the query's word count?
This would require you to tokenize the query and document yourself, perhaps. -Mike > -----Original Message----- > From: Varun Gupta [mailto:varun.vgu...@gmail.com] > Sent: Tuesday, October 26, 2010 11:26 PM > To: solr-user@lucene.apache.org > Subject: Re: How do I this in Solr? > > Thanks everybody for the inputs. > > Looks like Steven's solution is the closest one but will lead > to performance issues when the query string has many terms. > > I will try to implement the two filters suggested by Steven > and see how the performance matches up. > > -- > Thanks > Varun Gupta > > > On Wed, Oct 27, 2010 at 8:04 AM, scott chu (???) > <scott....@udngroup.com>wrote: > > > I think you have to write a "yet exact match" handler > yourself (I mean > > yet cause it's not quite exact match we normally know). > Steve's answer > > is quite near your request. You can do further work based > on his solution. > > > > At the last step, I'll suggest you eat up all blank within query > > string and query result, respevtively & only returns those results > > that has equal string length as the query string's. > > > > For example, giving: > > *query string = "Samsung with GPS" > > *query results: > > resutl 1 = "Samsung has lots of mobile with GPS" > > result 2 = "with GPS Samsng" > > result 3 = "GPS mobile with vendors, such as Sony, Samsung" > > > > they become: > > *query result = "SamsungwithGPS" (length =14) *query results: > > resutl 1 = "SamsunghaslotsofmobilewithGPS" (length =29) result 2 = > > "withGPSSamsng" (length =14) result 3 = > > "GPSmobilewithvendors,suchasSony,Samsung" (length =43) > > > > so result 2 matches your request. > > > > In this way, you can avoid case-sensitive, > word-order-rearrange load > > of works. Furthermore, you can do refined work, such as > remove white > > characters, etc. > > > > Scott @ Taiwan > > > > > > ----- Original Message ----- From: "Varun Gupta" > > <varun.vgu...@gmail.com> > > > > To: <solr-user@lucene.apache.org> > > Sent: Tuesday, October 26, 2010 9:07 PM > > > > Subject: How do I this in Solr? > > > > > > Hi, > >> > >> I have lot of small documents (each containing 1 to 15 > words) indexed > >> in Solr. For the search query, I want the search results > to contain > >> only those documents that satisfy this criteria "All of > the words of > >> the search result document are present in the search query" > >> > >> For example: > >> If I have the following documents indexed: "nokia n95", "GPS", > >> "android", "samsung", "samsung andriod", "nokia andriod", > "mobile with GPS" > >> > >> If I search with the text "samsung andriod GPS", search results > >> should only conain "samsung", "GPS", "andriod" and > "samsung andriod". > >> > >> Is there a way to do this in Solr. > >> > >> -- > >> Thanks > >> Varun Gupta > >> > >> > > > > > > > ---------------------------------------------------------------------- > > ---------- > > > > > > > > %<&b6G$J0T.'$$'d(l/f,r!C > > Checked by AVG - www.avg.com > > Version: 9.0.862 / Virus Database: 271.1.1/3220 - Release Date: > > 10/26/10 14:34:00 > > > > >
