reugn commented on a change in pull request #109: Fix subscriber bug and use Consumer interface for multi topic consumer. URL: https://github.com/apache/pulsar-client-go/pull/109#discussion_r352281715
########## File path: pulsar/consumer_multitopic.go ########## @@ -45,54 +45,32 @@ func newMultiTopicConsumer(client *client, options ConsumerOptions, topics []str mtc := &multiTopicConsumer{ options: options, messageCh: messageCh, - consumers: make(map[string]*consumer, len(topics)), + consumers: make(map[string]Consumer, len(topics)), closeCh: make(chan struct{}), log: &log.Entry{}, } - type ConsumerError struct { - err error - topic string - consumer *consumer - } - - var wg sync.WaitGroup - wg.Add(len(topics)) - ch := make(chan ConsumerError, len(topics)) - for i := range topics { - go func(t string) { - defer wg.Done() - c, err := internalTopicSubscribe(client, options, t, messageCh) - ch <- ConsumerError{ - err: err, - topic: t, - consumer: c, - } - }(topics[i]) - } - - go func() { - wg.Wait() - close(ch) - }() - var errs error - for ce := range ch { + consumers := make(map[string]Consumer, len(topics)) Review comment: Why do we need temporary consumers value here? ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services