Standard SQS - Duplicate message

I have an Lambda which listens to Standard SQS , Do I need to handle duplicate messages while listening in Lambda as SQS guarantees at least once delivery. Are there chances of messages duplicating.

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無伺服器應用程式整合

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無伺服器 Amazon Simple Queue Service

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English

Siva

已提問 2 年前檢視次數 2040 次

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Yes, there is a chance of duplicate messages with SQS Standard queues. You will need to handle that in your code. Alternately, you can use a SQS FIFO queue. More information is in our documentation.

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Brettski-AWS

已回答 2 年前

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Toni_S

已審閱 2 年前

Uri 專家
2 年前
Depending on the programming language you are using, you can use the Lambda Power Tools to handle idempotency for you.

Standard SQS - Duplicate message

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