I'm pretty sure the word-count strategy won't work. > If I search with the text "samsung andriod GPS", search results > should only conain "samsung", "GPS", "andriod" and "samsung andriod".
Using the word-count strategy, a document containing "samsung andriod PDQ" would be a hit, but Varun doesn't want it, because it contains a word that is not in the query. Steve > -----Original Message----- > From: Michael Sokolov [mailto:soko...@ifactory.com] > Sent: Wednesday, October 27, 2010 7:44 AM > To: solr-user@lucene.apache.org > Subject: RE: How do I this in Solr? > > 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 > > > > > > > >
