I recommend looking for answers on the wiki (or my book) before asking basic questions on the list. Here you go: http://wiki.apache.org/solr/DistributedSearch
~ David Smiley Author: http://www.packtpub.com/solr-1-4-enterprise-search-server/ On Dec 29, 2010, at 3:24 PM, Mark wrote: > Is it possible to query across multiple cores and combine the results? > > If not available out-of-the-box could this be accomplished using some > sort of custom request handler? > > Thanks for any suggestions.