Method create_cluster

src/controller/src/clusters.rs:410–420

Creates a cluster with the specified identifier and configuration. A cluster is a combination of a storage instance and a compute instance. A cluster has zero or more replicas; each replica colocates the storage and compute layers on the same physical resources.

(
        &mut self,
        id: ClusterId,
        config: ClusterConfig,
    )

    /// A cluster has zero or more replicas; each replica colocates the storage
    /// and compute layers on the same physical resources.
    pub fn create_cluster(
        &mut self,
        id: ClusterId,
        config: ClusterConfig,
    ) -> Result<(), anyhow::Error> {
        self.storage
            .create_instance(id, config.workload_class.clone());
        self.compute
            .create_instance(id, config.arranged_logs, config.workload_class)?;
        Ok(())
    }

    /// Updates the workload class for a cluster.
    ///