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Message Queue: idempotent

January 30, 2020 by LPodolski·0 Comments

Messages, Request from MQ like RabbitMQ should be idempotent, which means if multiple same messages would be delivered, it should not result in errors. Like for example message with result of inserting something to database, should not insert multiple same rows

https://stackoverflow.com/questions/23260024/how-to-prevent-duplicate-sqs-messages

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