Hi spring, Solution 1 is what i had in mind.
So i can't do the whole thing directly in Solr ? (Except maybe by implementing a new RequestHandler like Paul suggested) Concerning the auto-complete of friends in the search box, you won't use the auto-complete feature from Solr then, will you ? Because the friend list would not be indexed in Solr but retrieved from application cache. (well, if you don't have answer to that it's ok because that's really secondary, the privacy level being my primary concern.) Concerning the size of the data, we have to consider they could grow exponentially. The hypothesis is : 300K users, an average of 100 friends each and 200 documents (each). Br, Benjamin. -- View this message in context: http://lucene.472066.n3.nabble.com/Content-privacy-search-index-tp3873462p3874982.html Sent from the Solr - User mailing list archive at Nabble.com.