This would describe the facet parameters we're talking about: http://wiki.apache.org/solr/SimpleFacetParameters
Query something like this: http://localhost:8983/solr/select?q=*:*&fl=id&rows=0&facet=true&facet.limit=-1&facet.field=<your field name>&facet.mincount=2 Then filter on each facet returned with a filter query described here: http://wiki.apache.org/solr/CommonQueryParameters Example: q=*:*&fq=<your field name>:<your field value> Then you would have to get all ids returned and delete all but the first one using some app... Thanks Robi -----Original Message----- From: Ali, Saqib [mailto:docbook....@gmail.com] Sent: Wednesday, August 21, 2013 2:34 PM To: solr-user@lucene.apache.org Subject: Re: removing duplicates Thanks Aloke and Robert. Can you please give me code/query snippets? (newbie here) On Wed, Aug 21, 2013 at 2:31 PM, Aloke Ghoshal <alghos...@gmail.com> wrote: > Hi, > > Facet by one of the duplicate fields (probably by the numeric field > that you mentioned) and set facet.mincount=2. > > Regards, > Aloke > > > On Thu, Aug 22, 2013 at 2:44 AM, Ali, Saqib <docbook....@gmail.com> wrote: > > > hello, > > > > We have documents that are duplicates i.e. the ID is different, but > > rest > of > > the fields are same. Is there a query that can remove duplicate, and > > just leave one copy of the document on solr? There is one numeric > > field that > we > > can key off for find duplicates. > > > > Please advise. > > > > Thanks > > >
