Method dispatch

async_producer.go:697–718

()

}

func (tp *topicProducer) dispatch() {
	for msg := range tp.input {
		if msg.retries == 0 {
			if err := tp.partitionMessage(msg); err != nil {
				tp.parent.returnError(msg, err)
				continue
			}
		}

		handler := tp.handlers[msg.Partition]
		if handler == nil {
			handler = tp.parent.newPartitionProducer(msg.Topic, msg.Partition)
			tp.handlers[msg.Partition] = handler
		}

		handler <- msg
	}

	for _, handler := range tp.handlers {
		close(handler)
	}
}

func (tp *topicProducer) partitionMessage(msg *ProducerMessage) error {
	var partitions []int32