Take a look at DataStax Enterprise as well, with its integrated Solr indexing of Cassandra data.
-- Jack Krupansky From: Arthur Zubarev Sent: Sunday, September 28, 2014 10:55 AM To: user@cassandra.apache.org Subject: Indexes Fragmentation Hi all: A client on a RDBMS faces quick index fragmentations, statistics become inaccurate. Many within 4 hours (fast updates + writes, but mostly updates). I am looking into replacing the RDBMS with Cassandra. Will I face the same issue with indexes with Cassandra? Thank you! Regards, Arthur