Function connectCluster

example/session_example.go:149–162

If your IotDB is a cluster version, you can use the following code for multi node connection

()

// If your IotDB is a cluster version, you can use the following code for multi node connection
func connectCluster() {
	config := &client.ClusterConfig{
		NodeUrls: strings.Split("127.0.0.1:6667,127.0.0.1:6668,127.0.0.1:6669", ","),
		UserName: "root",
		Password: "root",
	}
	session, err := client.NewClusterSession(config)
	if err != nil {
		log.Fatal(err)
	}
	if err = session.OpenCluster(false); err != nil {
		log.Fatal(err)
	}
}

func printDevice1(sds *client.SessionDataSet) {
	for _, columnName := range sds.GetColumnNames() {