azure-servicebus-queues

问题 How do I poll the azure service bus to continuously check for the messages? Here is how I receive the message from the queue. from azure.servicebus import QueueClient client = QueueClient.from_connection_string( q_string, q_name) msg = None with client.get_receiver() as queue_receiver: messages = queue_receiver.fetch_next(max_batch_size=1, timeout=3) if len(messages) > 0: msg = messages[0] print(f"Received {msg.message}") return msg I want to continuously look for the message and then process

问题 I would like to cancel the scheduled messages in the service bus queue/topic using the message content. e.g: the scheduled message in queue/topic will be like this {UserName:'Scott', Test: 'This is test msg'} I would like to cancel the schedules message using the UserName Note: I am not saving the cancellation token, which i can use to cancel the scheduled message. 回答1: AFAIK, it is not possible to cancel a scheduled message based on a user property. Only way you could cancel a scheduled

问题 I would like to cancel the scheduled messages in the service bus queue/topic using the message content. e.g: the scheduled message in queue/topic will be like this {UserName:'Scott', Test: 'This is test msg'} I would like to cancel the schedules message using the UserName Note: I am not saving the cancellation token, which i can use to cancel the scheduled message. 回答1: AFAIK, it is not possible to cancel a scheduled message based on a user property. Only way you could cancel a scheduled

问题 I would like to cancel the scheduled messages in the service bus queue/topic using the message content. e.g: the scheduled message in queue/topic will be like this {UserName:'Scott', Test: 'This is test msg'} I would like to cancel the schedules message using the UserName Note: I am not saving the cancellation token, which i can use to cancel the scheduled message. 回答1: AFAIK, it is not possible to cancel a scheduled message based on a user property. Only way you could cancel a scheduled

问题 As per this article: https://azure.microsoft.com/en..., Service Bus can process upto 2000 messages per second per queue/topic. This article: https://azure.microsoft.com/en... says 'This means that the overall throughput of a partitioned queue or topic is no longer limited by the performance of a single message broker or messaging store.' If we create a partitioned queue/topic, I believe it creates 16 partitions internally. My question is: Does the throughput of a partitioned queue/topic rise

问题 As per this article: https://azure.microsoft.com/en..., Service Bus can process upto 2000 messages per second per queue/topic. This article: https://azure.microsoft.com/en... says 'This means that the overall throughput of a partitioned queue or topic is no longer limited by the performance of a single message broker or messaging store.' If we create a partitioned queue/topic, I believe it creates 16 partitions internally. My question is: Does the throughput of a partitioned queue/topic rise

问题 The Azure Queues are exposed to REST API.To make the REST call works. I ran a sample test on POSTMAN. The POST call https://yournamespace.servicebus.windows.net/yourentity/messages Also, Passing below 2 headers and values. Header 1: Authorization: SharedAccessSignature sr=https%3A%2F%2F.servicebus.windows.net%2Fyourentity&sig=yoursignature from code above&se=1529928563&skn=KeyName Example: SharedAccessSignature sr=https%3A%2F%2Fservicebussoatest1.servicebus.windows.net%2Fpublishque&sig

问题 The Azure Queues are exposed to REST API.To make the REST call works. I ran a sample test on POSTMAN. The POST call https://yournamespace.servicebus.windows.net/yourentity/messages Also, Passing below 2 headers and values. Header 1: Authorization: SharedAccessSignature sr=https%3A%2F%2F.servicebus.windows.net%2Fyourentity&sig=yoursignature from code above&se=1529928563&skn=KeyName Example: SharedAccessSignature sr=https%3A%2F%2Fservicebussoatest1.servicebus.windows.net%2Fpublishque&sig

问题 I am stuck at one point in Azure ServiceBus Queue implementation using MASSTRANSIT. Below is my scenario and code. My Sender is in EventController.cs and its code is as follow's. [ProducesResponseType(202)] [ProducesResponseType(400)] [ProducesResponseType(401)] [ProducesResponseType(404)] [HttpPut("{applicationNumber}/{systemId}/DipDecisionUpdated/{decisionId}")] public async Task<IActionResult> DipDecisionUpdated([Required]string applicationNumber, [Required]SystemEnum systemId, [Required

问题 I built a service to support multiple queue subscriptions in Azure Service Bus, but I'm getting some odd behavior. My subscription singleton class has a method that looks like this: public void Subscribe<TMessage>(Func<TMessage, Task> execution, int maxDop = 1, int ttl = 60) where TMessage : IServiceBusMessage { try { var messageLifespan = TimeSpan.FromSeconds(ttl); var messageType = typeof(TMessage); if (!_activeSubscriptionClients.TryGetValue(messageType, out var subscriptionClient)) {