是否可以集成AWS SNS和AWS SQS FIFO队列 [英] Is it possible to integrate AWS SNS and AWS SQS FIFO queue

问题描述

通过在SQS中引入FIFO队列我们保证SQS消息将按顺序传递.

With the introduction of FIFO queues in SQS we are guaranteed that SQS messages will be delivered in order.

现在，当我通过SNS发布消息时，是否会出现乱序传递?这就是我在想的可能发生的事情:

Now, could there be an out-of-order delivery when I publish messages through SNS? Here's what I'm thinking that could happen:

 _____                       _____                       __________
| App |-- Publish msg 1 --> | SNS | --> Queue msg 2 --> | FIFO SQS | --> Consume 2
|     |-- Publish msg 2 --> |     | --> Queue msg 1 --> |          | --> Consume 1
 -----                       -----                       ----------

这种情况可能吗?

推荐答案

SNS FIFO刚刚启动.SNS现在可以与SQS FIFO集成 https://aws.amazon.com/blogs/aws/introducing-amazon-sns-fifo-first-in-first-out-pub-sub-messaging/

SNS FIFO just launched. SNS can now integrate with SQS FIFO https://aws.amazon.com/blogs/aws/introducing-amazon-sns-fifo-first-in-first-out-pub-sub-messaging/

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