Thanks Uri. How does paging and scoring work when using field collapsing? What patch works with 1.3? Is it production ready?
R On Thu, Sep 3, 2009 at 3:54 PM, Uri Boness <ubon...@gmail.com> wrote: > The development on this patch is quite active. It works well for single > solr instance, but distributed search (ie. shards) is not yet supported. > Using this page you can group search results based on a specific field. > There are two flavors of field collapsing - adjacent and non-adjacent, the > former collapses only document which happen to be located next to each other > in the otherwise-non-collapsed results set. The later (the non-adjacent) one > collapses all documents with the same field value (regardless of their > position in the otherwise-non-collapsed results set). Note, that > non-adjacent performs better than adjacent one. There's currently discussion > to extend this support so in addition to collapsing the documents, extra > information will be returned for the collapsed documents (see the discussion > on the issue page). > > Uri > > > R. Tan wrote: > >> I think this is what I'm looking for. What is the status of this patch? >> >> On Thu, Sep 3, 2009 at 12:00 PM, R. Tan <tanrihae...@gmail.com> wrote: >> >> >> >>> Hi Solrers, >>> I would like to get your opinion on how to best approach a search >>> requirement that I have. The scenario is I have a set of business >>> listings >>> that may be group into one parent business (such as 7-eleven having >>> several >>> locations). On the results page, I only want 7-eleven to show up once but >>> also show how many locations matched the query (facet filtered by state, >>> for >>> example) and maybe a preview of the some of the locations. >>> >>> Searching for the business name is straightforward but the locations >>> within >>> the a result is quite tricky. I can do the opposite, searching for the >>> locations and faceting on business names, but it will still basically be >>> the >>> same thing and repeat results with the same business name. >>> >>> Any advice? >>> >>> Thanks, >>> R >>> >>> >>> >> >> >> >
