Thanks Ahmet that's exactly what I need. Do you now whether this feature exists in Solr? Or do I have to go through Lucene directly?
Thanks, -SR On 2012-11-03, at 10:26 PM, Ahmet Arslan wrote: > Hi Steve, > > I would store my documents as queries in your case. You may find these > relevant. > > http://lucene.apache.org/core/4_0_0-BETA/memory/org/apache/lucene/index/memory/MemoryIndex.html > > http://www.elasticsearch.org/blog/2011/02/08/percolator.html > > > --- On Sun, 11/4/12, SR <r.steve....@gmail.com> wrote: > >> From: SR <r.steve....@gmail.com> >> Subject: Re: All document keywords must match the query keywords >> To: solr-user@lucene.apache.org >> Date: Sunday, November 4, 2012, 4:16 AM >> Thanks Jack. >> >> This is not the ultimate goal of my search system; it's only >> one of the features I need. I don't need "best" and >> "restaurant" to match in this feature. >> >> Yes, I do have the semantic of query backwards, and that's >> what I need in my application. >> >> -S >> >> >> On 2012-11-03, at 10:05 PM, Jack Krupansky wrote: >> >>> But neither "best" nor "restaurant" are in any of the >> documents, so how are any of these documents reasonable >> matches? >>> >>> You have the semantics of query backwards. The >> documents are the "data" and the query is the "operation" to >> be performed on the data. The intent of a query is to >> specify what documents should be selected. That is the >> function/purpose of any query, in any search system. >>> >>> -- Jack Krupansky >>> >>> -----Original Message----- From: SR >>> Sent: Saturday, November 03, 2012 5:09 PM >>> To: solr-user@lucene.apache.org >>> Subject: Re: All document keywords must match the query >> keywords >>> >>> >>> On 2012-11-03, at 12:55 PM, Gora Mohanty wrote: >>> >>>> On 3 November 2012 22:17, SR <r.steve....@gmail.com> >> wrote: >>>> >>>>> Solr 4.0 >>>>> >>>>> I need to return documents when all their >> keywords are matching the query. >>>>> In other words, all the document keywords >> should match the query keywords >>>>> >>>>> e.g., query: best chinese food restaurant >>>>> >>>>> doc1: chinese food >>>>> doc2: italian food >>>>> doc3: chinese store >>>>> >>>>> Only doc1 should be returned ("chinese food" is >> matching the query). >>>>> >>>>> Any idea on how this can be achieved? >>>>> >>>> >>>> Not sure what you mean by all the keywords should >> match, given your >>>> examples above. doc2 will match because of "food" >> and doc3 will match >>>> because of "chinese". >>>> >>>> If you really want all search terms to be matched, >> you can change the >>>> default operator for solrQueryParser in schema.xml >> from OR to AND, >>>> but in your example even doc1 will not match as you >> are searching >>>> for "best chinese food restaurant". If you searched >> for "chinese food" >>>> it would match. >>>> >>>> Regards, >>>> Gora >>> >>> Hi Gora, >>> >>> I really meant that. doc 2 shouldn't match because >> "italian" is not in the query. Same thing for doc3 with >> "store". It's like applying an AND but on the document >> keywords, instead of the query keywords. >>> >>> Thanks, >>> -S= >> >>
