Hi, it depends on your queries complexity - maybe secondary indexes would be sufficient for you - http://www.datastax.com/dev/blog/whats-new-cassandra-07-secondary-indexes
If your queries are too complex then you could use Pig (over Hadoop) - http://www.slideshare.net/jeromatron/cassandrahadoop-integration Augi P.S.: I'm just user as you, not Cassandra developer. 2011/2/14 cbert...@libero.it <cbert...@libero.it> > Hi all, > I've build a web application using Cassandra. > Data are stored in order to be quickly red/sorted due to my web-app needs. > Everything is working quite good. > Now the big "problem" is that the "other side" of my company needs to > create > reports over these data and the query they need to do would be very "heavy" > in > terms of client-side complexity. > I'd like to know if you have any tips that may help ... I've red something > about Kundera and Lucandra but I don't know these could be solutions ... > > Did you already face problems like this? Could you suggest any valid > product/solution? > I've heard (team-mates) some tips like "export all your CF into a > relational > model and query it" ... and I behaved like i didn't hear it :) > > TIA for any help > > Best Regards > > Carlo >
