Dear all, I would like to group my query results on two different fields (not at the same time). I also would like to get the exact group count. And I'm working with a sharded index.
I know that to get the exact group count, all documents from a group must be indexed in a unique shard. Now, is there a good magic way other than create two collections with two different sharding keys ? I could as well imagine a sort of document balancer which could move (reindex) the documents by changing the sharding key, but it could be quite complex and indexing performances could be bad I think. Any advice ? Ludovic. ----- Jouve France. -- View this message in context: http://lucene.472066.n3.nabble.com/Group-on-multiple-fields-in-a-sharded-environment-tp4118527.html Sent from the Solr - User mailing list archive at Nabble.com.
