Creating consumers for each partition of a Kafka topic in Golang

type Kafka struct {
	config  *sarama.Config
	brokers []string
}
 
func (k Kafka) CreateConsumer(topic string) error {
	cons, err := sarama.NewConsumer(k.brokers, k.config)
	if err != nil {
		return err
	}
	defer cons.Close()

	parts, err := cons.Partitions(topic)
	if err != nil {
		return err
	}

	for _, part := range parts {
		pcon, err := cons.ConsumePartition(topic, part, sarama.OffsetOldest)
		if err != nil {
			return err
		}
		defer pcon.Close()

		go func(part int32) {
			for msg := range pcon.Messages() {
				fmt.Printf("PARTITION_CONSUMER:%d - PARTITION:%d - OFFSET:%d\n", part, msg.Partition, msg.Offset)

			}
		}(part)
	}

	return nil
}