The subject of my last blog post was an introduction to VoltDB Replication, one of the major product additions that we’ve been working on. Well, with this post, I’m happy to announce that we’ve recently pre-released VoltDB Replication to selected users to perform beta-level validation!
VoltDB WAN replication involves duplicating the contents of one database cluster (known as the master) to another database cluster (known as the replica). The process of retrieving completed transactions from the master and applying them to the replica is managed by a separate process called the Disaster Recovery (DR) agent.
The DR agent is critical … Read more