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DynamoDB Streams and event based trigger of Lambda

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In my case the dynamodb stream view was enabled and set to New and old images. My Lambda function was filtering the events by eventName (set to INSERT). Suppose a new record has been inserted in the dynamodb and in that record one or more items changed their state/values from the previous record. Is it expected that the event will report both old and new snapshots? (context on dynamodb table - the Partition key is customer_id and sortkey is utc timestamp)

1 Answers
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Filtering in Lambda controls which events you receive. If your filter allows a specific event, you will receive the entire event, which contains the old and new values.

EXPERT
answered a month ago

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