Hi Cody, > I have tried using MLT as a search component so that it has access to > filter queries (via fq) but I cannot seem to get it to give me any > data other than more of the same, that is, I can get a ton of Articles > back but not other "content types". Filter query ( fq ) should work, for example add fq=type_s:BlogPost OR type_s:Community
http://localhost:9007/solr/mlt?q=id:WikiArticle:948&mlt.fl=body_t&mlt.qf=body_t^1.0&fq=type_s:BlogPost OR type_s:Community Alex On Fri, Nov 6, 2009 at 1:44 AM, Cody Caughlan <tool...@gmail.com> wrote: > I am trying to use MoreLikeThis (both the component and handler, > trying combinations) and I would like to give it an input document > reference which has a "source" field to analyze and then get back > other documents which have a given field that is used by MLT. > > My dataset is composed of documents like: > > # Doc 1 > id:Article:99 > type_s:Article > body_t: the body of the article... > > # Doc 2 > id:Article:646 > types_s:Article > body_t: another article... > > # Doc 3 > id:Community:44 > type_s:Community > description_t: description of this community... > > # Doc 4 > id:Community:34874 > type_s:Community > description_t: another description.... > > # Doc 5 > id:BlogPost:2384 > type_s:BlogPost > body_t: contents of some blog post > > So I would like to say, "given an article (e.g. id:"Article:99" which > has a field "body_t" that should be analyze), give more related > Communities, and you will want to search on "description_t" for your > analysis".' > > When I run a basic query like: > > (using raw URL values for clarity, but they are encoded in reality) > > http://localhost:9007/solr/mlt?q=id:WikiArticle:948&mlt.fl=body_t > > then I get back a ton of other articles. Which is fine if my target > type was Article. > > So how I can I say "search on field A for your analysis of the input > document, but for related terms use field B, filtered by type_s" > > It seems that I can really only specify one field via mlt.fl > > I have tried using MLT as a search component so that it has access to > filter queries (via fq) but I cannot seem to get it to give me any > data other than more of the same, that is, I can get a ton of Articles > back but not other "content types". > > Am I just trying to do too much? > > Thanks > /Cody >
