That does not seem to work fine. To further simplify the issue, assuming there is a multi valued tag field and number of docs is 1 million. By constrainting on a given tag, I need to search on the related tags.
So Doc 1: tags: tagA, tagB, tagC, ball Doc 2: tags: tagA, bat Now constrainting on "tagA" and searching for "ba*", I need something like http://localhost:8983/solr/memoir/select?fq=tag:tagA&q=(tags%3Aba*) and just return the related tags ( not the docs where that tag is present ) "tagA" maybe present in 20K docs ( of 1 million docs), but "tagA" might have totally 100 other related tags ( i.e those 100 tags had appeared with "tagA" in atleast 1 doc ). So the search space ( by constrainting on "tagA" ) is 100 and not 1million. Hope that helps in explaining the issue better. Thanks! On Mon, Jul 20, 2009 at 9:51 PM, Avlesh Singh <avl...@gmail.com> wrote: > Have a look at the MoreLikeThis component - > http://wiki.apache.org/solr/MoreLikeThis > > Cheers > Avlesh > > On Mon, Jul 20, 2009 at 8:05 PM, James T <codetester.codetes...@gmail.com > >wrote: > > > Hi, > > > > I have a specific requirement for searching and looking for some help > from > > the community on how to achieve it using solr: > > > > I need to index 1million + documents. Each document contains ( among > other > > fields ) 3 fields representing the category which that doc belongs to. > For > > example ( a very simplied case to make it easier to explain ) > > > > Doc 1 > > Place : NY, Paris, Tokyo > > Authors: AuthorA, AuthorB, AuthorC, AuthorD > > Tags: tagA, tagB, ballon > > > > Doc 2 > > Place : Bangkok > > Authors: AuthorD > > Tags: tagZ > > > > So each doc can contain multiple values for each of above fields ( place, > > author, tags ) > > > > Now the searching requirements is that, by constrainting on one of the > > value, I need a search on related fields. > > > > Example: By giving a constraint "Author: AuthorD", I need a search on the > > search space: > > Place: Ny, Paris, Tokyo and London > > Author: AuthorA, AuthorB, AuthorC, > > Tags: tagA, tagB and tagZ > > ( The above result is generated by the fact that every item in the result > > has atleast 1 doc in common with "AuthorD" ) > > > > So as I am typing "Ba", I need to get Ballon and Bangkok ( These Tags and > > Places have atleast 1doc where it also had AuthorD ) > > > > Is such a system possible to implement using solr? > > > > Thanks! > > >
