Updates EC2 instance type.
See https://www.paws-r-sdk.com/docs/kafka_update_broker_type/ for full documentation.
Arguments
- ClusterArn
[required] The Amazon Resource Name (ARN) that uniquely identifies the cluster.
- CurrentVersion
[required] The cluster version that you want to change. After this operation completes successfully, the cluster will have a new version.
- TargetInstanceType
[required] The Amazon MSK broker type that you want all of the brokers in this cluster to be.