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aws-cdk-lib/aws-stepfunctions: AWS StepFunctions recommends using ItemProcessor vs Iterator #27878

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gockle opened this issue Nov 7, 2023 · 1 comment · Fixed by #27913
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@aws-cdk/aws-stepfunctions Related to AWS StepFunctions effort/small Small work item – less than a day of effort feature-request A feature should be added or improved. p2

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@gockle
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gockle commented Nov 7, 2023

Describe the feature

The StepFunction documentation has the following note here

The ItemProcessor field replaces the now deprecated [Iterator](https://docs.aws.amazon.com/step-functions/latest/dg/concepts-asl-use-map-state-inline.html#iterator) field. Although you can continue to include Map states that use the Iterator field, we highly recommend that you replace this field with ItemProcessor.

Use Case

Unable to use Distributed mode for Map.

Proposed Solution

No response

Other Information

No response

Acknowledgements

  • I may be able to implement this feature request
  • This feature might incur a breaking change

CDK version used

2.104.x

Environment details (OS name and version, etc.)

Unix

@gockle gockle added feature-request A feature should be added or improved. needs-triage This issue or PR still needs to be triaged. labels Nov 7, 2023
@github-actions github-actions bot added the @aws-cdk/aws-stepfunctions Related to AWS StepFunctions label Nov 7, 2023
@khushail khushail added p2 effort/small Small work item – less than a day of effort and removed needs-triage This issue or PR still needs to be triaged. labels Nov 9, 2023
paulhcsun added a commit to lpizzinidev/aws-cdk that referenced this issue Dec 8, 2023
mergify bot added a commit to lpizzinidev/aws-cdk that referenced this issue Dec 14, 2023
@mergify mergify bot closed this as completed in #27913 Dec 15, 2023
mergify bot pushed a commit that referenced this issue Dec 15, 2023
Adds support for Map's [`ItemProcessor`](https://docs.aws.amazon.com/step-functions/latest/dg/use-dist-map-orchestrate-large-scale-parallel-workloads.html#distitemprocessor) required field and deprecates [`Iterator`](https://docs.aws.amazon.com/step-functions/latest/dg/concepts-asl-use-map-state-inline.html#iterator).

Closes #27878.

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*By submitting this pull request, I confirm that my contribution is made under the terms of the Apache-2.0 license*
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@aws-cdk/aws-stepfunctions Related to AWS StepFunctions effort/small Small work item – less than a day of effort feature-request A feature should be added or improved. p2
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