On Tue, Jul 28, 2015 at 1:31 AM, Yang <teddyyyy...@gmail.com> wrote: > I'm wondering how the Cassandra protocol brings a newly bootstrapped node > "up to speed". >
Bootstrapping nodes get "extra" replicated copies of data for the range they are joining. So if before the bootstrap the nodes responsible for Key "X" are : A B D and you add node C "between" B and D which takes over a sub-set of their replicas, writes go to the set A,B,C,D for the duration. =Rob
