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Standard SQS - Duplicate message

0

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.

Topics
ServerlessApplication Integration
Tags
ServerlessAmazon Simple Queue Service
Language
English
Siva
asked 2 years ago1997 views
1 Answer
1

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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EXPERT
Brettski-AWS
answered 2 years ago
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EXPERT
Toni_S
reviewed 2 years ago
  • Uri EXPERT
    2 years ago

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

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