NettetApache RocketMQ manages message storage duration in a centralized manner, regardless of whether the messages are consumed. Messages may be accumulated in a queue due to inactive consumers or abnormal consumption. There is no effective solution to this problem for the time being. Nettet1) Using topic query by time, you can query messages within a period of time. 2) Using Topic and Message Id to accurately query the message. 3) Using Topic and Message Key accurately query a class of messages with the same Message Key. 4. Are messages delivered exactly once? RocketMQ ensures that all messages are delivered at least …

When using RocketMQ, I sending a message by async, …

NettetThe Message Queue for Apache RocketMQbroker uses the time order in which messages are produced by the same producer to determine the message order. The … Nettet11. mai 2024 · In RocketMQ the number of readQueue and number of writeQueue could be set separately, and it seems to me only the common part could work as expected. … sky high cleaning

Error Handling with Spring AMQP Baeldung

NettetThere are six steps in each order. Each step will send a message. In the past, these six steps are required to be sequential. Consumers should ensure that the order of … NettetWe use FIFO queues and set the message group id in the SendMessageRequest for the queue's in our application. While the application works fine in non-test environments, I encounter a null pointer indicating that the message group id is null in the queue listener code. I verified that the queue getting created in indeed a FIFO queue. Nettetfor 1 dag siden · If 10% of all validators on the network exit at once, the Exit Queue delay would be ~31 days. In the extreme scenario where all validators of the network exit, it … sky high chili