Can you elaborate? What interrupt are you referring to? That's a perfectly legitimate topology, it's usefulness depends on your application.
On 11 January 2018 at 13:04, Peng Xiao <2535...@qq.com> wrote: > Hi there, > > We plan to set keyspace1 in DC1 and DC2,keyspace2 in DC3 and DC4,all still > in the same cluster,to avoid the interrupt.Is there any potential risk for > this architecture? > > Thanks, > Peng Xiao > > >