code: public OvhRole serviceName_node_hostname_role_type_GET(String serviceName, String hostname, net.minidev.ovh.api.cluster.hadoop.OvhRoleTypeEnum type) throws IOException {
  		String qPath = "/cluster/hadoop/{serviceName}/node/{hostname}/role/{type}";
  		StringBuilder sb = path(qPath, serviceName, hostname, type);
  		String resp = exec(qPath, "GET", sb.toString(), null);
  		return convertTo(resp, OvhRole.class);
  	}
docs: Get this object properties
  
  REST: GET /cluster/hadoop/{serviceName}/node/{hostname}/role/{type}
  @param serviceName [required] The internal name of your cluster
  @param hostname [required] Hostname of the node
  @param type [required] Role name