It's not free (for production use anyway), but you might consider DataStax Enterprise: http://www.datastax.com/products/enterprise
It is a very nice consolidation of Cassandra, Solr and Hadoop. No ETL required. Cheers, Jeff On Jul 26, 2012, at 3:55 PM, Trung Pham wrote: > Is it possible to run map reduce jobs directly on Solr4? > > I'm asking this because I want to use Solr4 as the primary storage engine. > And I want to be able to run near real time analytics against it as well. > Rather than export solr4 data out to a hadoop cluster.
