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What's virtualized | New name for the virtualized logical concept | Previous terminology | New name for the physical infrastructure |
The CockroachDB cluster service, as a whole | “Virtual cluster” | “Cluster” | N/A: the underlying infrastructure is not visible to end-users any more. |
Run-time state for a (virtual) cluster | “Tenant servers/pods” | “Servers/pods” | NEW: “Shared storage /DB servers/pods” |
On-disk state for a (virtual) cluster | “Tenant-specific data” | “CockroachDB data” | NEW: “Shared storage /DB data” |
new: the virtual cluster used to administer other virtual clusters = system cluster Beware of the difference between “Shared storage cluster” (deployed system) and “System cluster” (logical cluster an administrator connects to, to create additional virtual clusters) | |||
Ownership (not data) | “Tenant” | “User” | |
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