code: public ClusterInner beginCreate(String resourceGroupName, String workspaceName, String clusterName, ClusterCreateParameters parameters) {
          return beginCreateWithServiceResponseAsync(resourceGroupName, workspaceName, clusterName, parameters).toBlocking().single().body();
      }
docs: Creates a Cluster in the given Workspace.
  
  @param resourceGroupName Name of the resource group to which the resource belongs.
  @param workspaceName The name of the workspace. Workspace names can only contain a combination of alphanumeric characters along with dash (-) and underscore (_). The name must be from 1 through 64 characters long.
  @param clusterName The name of the cluster within the specified resource group. Cluster names can only contain a combination of alphanumeric characters along with dash (-) and underscore (_). The name must be from 1 through 64 characters long.
  @param parameters The parameters to provide for the Cluster creation.
  @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
  @return the ClusterInner object if successful.