Parsing String to JSON in AWS Step Function's Map State
Dec 7, 2023 · I'm facing an issue with parsing a "stringified JSON" in an AWS Step Function's Map state. My state machine first invokes a Lambda function that returns a JSON object.
AWS ECS Service Connect versus Service Discovery
Apr 13, 2023 · ECS can interact with Cloud Map to automatically register services. All this is referred to in AWS ECS as Service Discovery. AWS ECS also has a relatively new thing called …
Pass multiple inputs into Map State in AWS Step Function
Dec 3, 2019 · I am trying to use AWS Step Functions to trigger operations many S3 files via Lambda. To do this I am invoking a step function with an input that has a base S3 key of the …
How can I get the index of an iterator/map state in AWS step …
Jan 8, 2023 · Is that possible in AWS step functions? I know I can create another lambda that acts as a counter, I just don't really want to add another one as it looks way over complicated for …
AWS step-function mapState iterate over large payloads
Your Map State will receive this new data structure and each iteration will be one of the tuples. Iteration #1: [ 0, 999 ], Iteration #2: [ 1000, 1999 ], etc Inside your iterator, call a lambda which …
Working around AWS Step Function Map concurrency limit
Dec 17, 2020 · I have a Map task in an AWS Step Function which executes 100-200 lambdas in parallel, each running for a few minutes, then collects the results. However, I'm running into …
Combining AWS step function task and map outputs in to one array
Jul 31, 2020 · Is this possible using the input/output processing available in aws step functions? I want to have them contained in one array so they can be processed together in an additional …
AWS Step Function - Associating inputs and outputs across …
Apr 21, 2023 · AWS Step Function - Associating inputs and outputs across multiple Map states Asked 2 years, 7 months ago Modified 2 years, 7 months ago Viewed 3k times
Passing inputs to lambda function inside Map state of step function
Sep 4, 2023 · Your Distributed Map state includes an ItemReader, which tells your Step Functions Workflow with Resource of arn:aws:states:::s3:listObjectsV2 which tells Step Functions to …
amazon web services - How to use Map function of Step Functions …
Dec 7, 2023 · Set up an AWS EventBridge rule that once a JSON file uploaded to an S3 bucket, this rule will trigger the Step Functions. The only step in Step Functions is Map (contains a …