Are you using counters? They require a read before write. Also secondary index CF's require a read before write.
Cheers ----------------- Aaron Morton Freelance Cassandra Developer New Zealand @aaronmorton http://www.thelastpickle.com On 8/02/2013, at 1:26 PM, Daning Wang <dan...@netseer.com> wrote: > We have 8 nodes cluster in Casandra 1.1.0, with replication factor is 3. We > found that when you just insert data, not only WriteCount increases, the > ReadCount also increases. > > How could this happen? I am under the impression that readCount only counts > the reads from client. > > Thanks, > > Daning > >
