Is this possible?
All reads and writes for a given key will always go to the same node
from a client. It seems the only thing needed is to allow the clients
to compute which node is the closes replica for the given key using the
same algorithm C* uses. When the first replica receives the write
request, it will write to itself which should complete before any of the
other replicas and then return. The loads should still stay balanced if
using random partitioner. If the first replica becomes unavailable
(however that is defined), then the clients can send to the next repilca
in the ring and switch from ONE write/reads to QUORUM write/reads
temporarily until the first replica becomes available again. QUORUM is
required since there could be some replicas that were not updated after
the first replica went down.
Will this work? The goal is to have strong consistency with a
read/write consistency level as low as possible while secondarily a
network performance boost.
- Strong Consistency with ONE read/writes AJ
-