agh... forgot to mention pivot facets are also close to what are you looking for http://wiki.apache.org/solr/SimpleFacetParameters#Pivot_.28ie_Decision_Tree.29_Faceting Good luck.
On Mon, Nov 26, 2012 at 6:21 PM, Alireza Salimi <alireza.sal...@gmail.com>wrote: > Hi Mikhail, > > Thanks for the reply, I have a feeling that what I'm looking for is > something > that someone else must have already implemented. Basically it's a component > which categorizes matched items by their type. > > For my requirement, even debugQuery should be fine because I'm expecting > to return just the type document for each category, i.e. best movie matched > 'Robert de Niro' and the best actor matched 'Robert de Niro'. > > The problem is that even though i've been working with Solr for a year now, > i've never had to dig into its code to figure out its internals, so any > custom > coding would be a bit of headache. > > Thanks > > > On Mon, Nov 26, 2012 at 3:14 AM, Mikhail Khludnev < > mkhlud...@griddynamics.com> wrote: > > > Alireza, > > > > Please be aware that debugQuery works across retrieved search result page > > (# 'rows' from 'start'), but not for all numFound docs, it's also usually > > slow, however it carries all info which you need. > > In our platform we implemented similar functionality working really fast, > > but not really lightweight and compatible. I spoke about it recently > > http://goo.gl/7vgrB > > You can check https://issues.apache.org/jira/browse/LUCENE-1999 as a > > starting point for your own specific implementation. > > > > Regards > > > > > > On Fri, Nov 23, 2012 at 4:14 AM, Alireza Salimi < > alireza.sal...@gmail.com > > >wrote: > > > > > Hi Jack, > > > > > > Thanks for the reply. > > > > > > I'm not sure about debug components, I thought it slows down query > time. > > > Can you explain more about custom search component? > > > > > > Thanks > > > > > > > > > On Thu, Nov 22, 2012 at 7:02 PM, Jack Krupansky < > j...@basetechnology.com > > > >wrote: > > > > > > > No, not directly, but indirectly you can - add &debugQuery=true to > your > > > > request and the "explain" section will detail which terms matched in > > > which > > > > fields. > > > > > > > > You could probably also implement a custom search component which > > > > annotated each document with the matched field names. In that sense, > > Solr > > > > CAN do it. > > > > > > > > -- Jack Krupansky > > > > > > > > -----Original Message----- From: Alireza Salimi > > > > Sent: Thursday, November 22, 2012 6:11 PM > > > > To: solr-user@lucene.apache.org > > > > Subject: Re: Find the matched field in each matched document > > > > > > > > > > > > Maybe I should say it in different way: > > > > > > > > By having documents like above, I want to know what "Robert De Niro" > > is? > > > > Is it an actor or a movie title. > > > > > > > > you can just tell me if Solr can do it or not, it will be enough. > > > > > > > > Thanks > > > > > > > > > > > > > > > > On Thu, Nov 22, 2012 at 1:57 PM, Alireza Salimi < > > > alireza.sal...@gmail.com> > > > > **wrote: > > > > > > > > Hi, > > > >> > > > >> I apologize if i'm asking a duplicate question but I haven't found > any > > > >> good answer for my problem. > > > >> My question is: How can I find out the type of fields that are > matched > > > to > > > >> the search criteria, > > > >> when I search over multip fields. > > > >> > > > >> Assume I have documents like this: > > > >> {"title": "Robert De Niro", "actors": []} > > > >> {"title": "ronin", "actors": ["robert de niro", "jean reno"]} > > > >> {"title": "casino", "actors": ["robert de niro", "Joe Pesci"]} > > > >> > > > >> Here's is the schema: > > > >> > > > >> <field name="actors" > > > >> indexed="true" > > > >> multiValued="true" > > > >> stored="true" > > > >> termPositions="true" > > > >> termOffsets="true" > > > >> termVectors="true" > > > >> type="text_general" /> > > > >> > > > >> <field name="title" > > > >> indexed="true" > > > >> multiValued="false" > > > >> stored="true" > > > >> type="text_general" /> > > > >> > > > >> Now after search for "robert de niro" in both "title" and "Actors", > > > >> I will have some matches, but my question is: How can I find out > > > >> what "robert de niro" is? Is he "an actor" or a "movie title"? > > > >> > > > >> > > > >> Thanks in advance > > > >> > > > >> > > > >> > > > >> -- > > > >> Alireza Salimi > > > >> Java EE Developer > > > >> > > > >> > > > >> > > > >> > > > > > > > > -- > > > > Alireza Salimi > > > > Java EE Developer > > > > > > > > > > > > > > > > -- > > > Alireza Salimi > > > Java EE Developer > > > > > > > > > > > -- > > Sincerely yours > > Mikhail Khludnev > > Principal Engineer, > > Grid Dynamics > > > > <http://www.griddynamics.com> > > <mkhlud...@griddynamics.com> > > > > > > -- > Alireza Salimi > Java EE Developer > -- Sincerely yours Mikhail Khludnev Principal Engineer, Grid Dynamics <http://www.griddynamics.com> <mkhlud...@griddynamics.com>
