Marshalling and unmarshalling DynamoDB data in Step Functions

Question

Is there way to integrate DyanmoDB in Step Functions similar to document client in Lambda? Because of lack of marshall/unmarshall operations in Step Functions, any orchestration that includes DDB, ends up in unnecessary lambda calls... Any input? Or the experts suggesting calling lambda operations in Lambda step instead of state machines?

Answer

Unfortunately SF uses a low level version of the AWS SDK and does not automatically support native JSON. I have reached out to the internal team and put forward your issue as a feature request. Please note I will not be able to provide an ETA for the release of such a feature, but if/when it is released I will amend my answer here to inform you.

Marshalling and unmarshalling DynamoDB data in Step Functions

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