code: public void beginStart(String resourceGroupName, String clusterName) {
          beginStartWithServiceResponseAsync(resourceGroupName, clusterName).toBlocking().single().body();
      }
docs: Starts a Kusto cluster.
  
  @param resourceGroupName The name of the resource group containing the Kusto cluster.
  @param clusterName The name of the Kusto cluster.
  @throws IllegalArgumentException thrown if parameters fail the validation
  @throws CloudException thrown if the request is rejected by server
  @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent