Cluster expansion

Contributors amgrissino

Astra Data Store supports nodes of different types and capabilities in a cluster. If you are expanding a cluster, Astra Data Store supports adding nodes with any performance capabilities, as long as they are not lower than the least performant node in the cluster. New nodes must have the same storage capacity as existing nodes. All nodes, including new nodes during an expansion, need to at least meet the minimum requirements in Astra Data Store requirements.