Yes, it does. However there's no real answer what's the limit: it depends on your hardware and cluster configuration.
You might even want to search the archives of this mailinglist, I remember this has been asked before. Cheers! 2012/5/21 Luís Ferreira <zamith...@gmail.com> > Hi, > > Does the number of keyspaces affect the overall cassandra performance? > > > Cumprimentos, > Luís Ferreira > > > > -- With kind regards, Robin Verlangen www.robinverlangen.nl
