[GitHub] [pulsar-client-go] samuelhewitt opened a new issue, #763: [Bug] Producer blocks on Send when Schema fails to Encode

[GitBox <gi...@apache.org>]

samuelhewitt opened a new issue, #763:
URL: https://github.com/apache/pulsar-client-go/issues/763

   #### Expected behavior
   When calling producer.Send() and producer.SendAsync(), the relevant error should be returned when the ProducerMessage.Value cannot be encoded by the schema. The publish Semaphore should also be released.
   
   #### Actual behavior
   Send never returns and SendAsync never executes the callback. Additionally, the publish Semaphore is never released.
   
   #### Steps to reproduce
   Execute code similar to the following, observe that Send never returns.
   ```
   	// create producer
   	producer, err := client.CreateProducer(ProducerOptions{
   		Topic:  topic,
   		Schema: NewAvroSchema("{\"type\":\"string\"}", nil),
   	})
   	defer producer.Close()
   
   	// producer should send return an error as message is Int64, but schema is String
   	mid, err := producer.Send(ctx, &ProducerMessage{
   		Value: int64(1),
   	})
   ```
   
   #### System configuration
   **Pulsar client version**: v0.8.0
   **Pulsar version**: 2.10.0
   


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[GitHub] [pulsar-client-go] merlimat closed issue #763: [Bug] Producer blocks on Send when Schema fails to Encode

[GitBox <gi...@apache.org>]

merlimat closed issue #763: [Bug] Producer blocks on Send when Schema fails to Encode
URL: https://github.com/apache/pulsar-client-go/issues/763


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