Forum: VoltDB Architecture

Post: Managing distribution of partitions over nodes

Managing distribution of partitions over nodes
Mar 31, 2015
With K-Safety > 0, is it possible to configure the cluster so that duplicate partitions are created on particular nodes of the cluster?

We are considering a single VoltDB cluster to be deployed over two data centers. WAN replication is not suitable as we need both sites active. We would like to deploy the cluster so that partitions on nodes in Site 1 will be duplicated on nodes in Site 2. It would provide us data availability if all nodes in a single site will fail.
Apr 3, 2015

Unfortunately, this is not a currently feature. We will consider this in a future release.

Peter Zhao