<p>Updates the cluster with the configuration that is specified in the request body.</p>
kafka_update_cluster_configuration(ClusterArn, ConfigurationInfo,
CurrentVersion)
[required] <p>The Amazon Resource Name (ARN) that uniquely identifies the cluster.</p>
[required] <p>Represents the configuration that you want MSK to use for the brokers in a cluster.</p>
[required] <p>The version of the cluster that needs to be updated.</p>
svc$update_cluster_configuration( ClusterArn = "string", ConfigurationInfo = list( Arn = "string", Revision = 123 ), CurrentVersion = "string" )