[GitHub] [pulsar-client-go] wolfstudy opened a new issue #60: The flow of multi-Partition consumer can't work

[GitBox]

wolfstudy opened a new issue #60: The flow of multi-Partition consumer can't  
work
URL: https://github.com/apache/pulsar-client-go/issues/60
 
 
   #### Expected behavior
   
   The flow of multi-Partition consumer can correct  work
   
   #### Actual behavior
   
   The receive blocked.
   
   #### Steps to reproduce
   
   ```
   func TestPartitionTopicsConsumerPubSub(t *testing.T) {
        client, err := NewClient(ClientOptions{
                URL: lookupURL,
        })
        assert.Nil(t, err)
        defer client.Close()
   
        topic := "persistent://public/default/testGetPartitions-2"
        testURL := adminURL + "/" + 
"admin/v2/persistent/public/default/testGetPartitions-2/partitions"
   
        makeHTTPCall(t, http.MethodPut, testURL, "3")
   
        // create producer
        producer, err := client.CreateProducer(ProducerOptions{
                Topic: topic,
        })
        assert.Nil(t, err)
        defer producer.Close()
   
        topics, err := client.TopicPartitions(topic)
        assert.Nil(t, err)
        assert.Equal(t, topic+"-partition-0", topics[0])
        assert.Equal(t, topic+"-partition-1", topics[1])
        assert.Equal(t, topic+"-partition-2", topics[2])
   
        consumer, err := client.Subscribe(ConsumerOptions{
                Topic:             topic,
                SubscriptionName:  "my-sub-1",
                Type:              Exclusive,
                ReceiverQueueSize: 10,
        })
        assert.Nil(t, err)
        defer consumer.Close()
   
        ctx := context.Background()
        for i := 0; i < 500; i++ {
                err := producer.Send(ctx, &ProducerMessage{
                        Payload: []byte(fmt.Sprintf("hello-%d", i)),
                })
                assert.Nil(t, err)
        }
   
        msgs := make([]string, 0)
   
        for i := 0; i < 500; i++ {
                msg, err := consumer.Receive(ctx)
                assert.Nil(t, err)
                msgs = append(msgs, string(msg.Payload()))
   
                fmt.Printf("Received message msgId: %#v -- content: '%s'\n",
                        msg.ID(), string(msg.Payload()))
                //
                //if err := consumer.Ack(msg); err != nil {
                //      assert.Nil(t, err)
                //}
        }
   
        assert.Equal(t, len(msgs), 500)
   }
   ```
   
   #### System configuration
   **Pulsar version**: x.y
   

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