AFAIk if you want to keep it inside cassandra then DSE, roll your own from scratch or start with https://github.com/tjake/Solandra .
Outside of Cassandra I've heard of people using Elastic Search or Solr which I *think* is now faster at updating the index. Hope that helps. ----------------- Aaron Morton Freelance Developer @aaronmorton http://www.thelastpickle.com On 4/09/2012, at 3:00 AM, Andrey V. Panov <panov.a...@gmail.com> wrote: > Some one did search on Lucene, but for very fresh data they build search > index in memory so data become available for search without delays. > > On 3 September 2012 22:25, Oleg Dulin <oleg.du...@gmail.com> wrote: > Dear Distinguished Colleagues: >