http://wiki.apache.org/solr/Join
----- ------------------------------- System ---------------------------------------- One Server, 12 GB RAM, 2 Solr Instances, 8 Cores, 1 Core with 45 Million Documents other Cores < 200.000 - Solr1 for Search-Requests - commit every Minute - 5GB Xmx - Solr2 for Update-Request - delta every Minute - 4GB Xmx -- View this message in context: http://lucene.472066.n3.nabble.com/How-To-perform-SQL-Like-Join-tp3351090p3352322.html Sent from the Solr - User mailing list archive at Nabble.com.