This may help a bit:
https://wiki.apache.org/solr/PublicServers -----Original message----- From:Olivier Austina <olivier.aust...@gmail.com> Sent:Thu 17-04-2014 18:16 Subject:Topology of Solr use To:solr-user@lucene.apache.org; Hi All, I would to have an idea about Solr usage: number of users, industry, countries or any helpful information. Thank you. Regards Olivier