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Posted to solr-user@lucene.apache.org by vineeth mohan <vm...@gmail.com> on 2013/11/06 11:37:22 UTC

Grouping on MLT results

Hi ,

I need to find similar documents to a document and also group the result
based on a field say category.

I could find the MLT handler and I could find the grouping feature.

   - MLT handler - http://wiki.apache.org/solr/MoreLikeThisHandler
   - Grouping - http://wiki.apache.org/solr/FieldCollapsing

But I couldn't find a way to apply the grouping on the response given by
MLT handler. Is there any way I can achieve this ?

Just adding grouping variables to the MLT handler didn't help

http://$HOST:8983/solr/collection1/mlt?q=id:SP2514N&wt=json&indent=true&mlt.fl=name&mlt.mintf=1&mlt.mindf=0&group=true&group.field=manu_id_s


Let me know , what can be done about it.

Thanks
       Vineeth