http://blogs.msdn.com/b/interoperability/archive/2012/11/20/using-lucidworks-on-windows-azure-part-1-of-a-multi-part-ms-open-tech-series.aspxLucidWorks Search on Windows Azure delivers a high-performance search service based on Apache Lucene/Solr open source indexing and search technology. This service enables quick and easy provisioning of Lucene/Solr search functionality on Windows Azureen-USTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)