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All Content tagged with AWS Step Functions

AWS Step Functions is a low-code, visual workflow service that developers use to build distributed applications, automate IT and business processes, and build data and machine learning pipelines using AWS services.

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I am trying to build a step function workflow around transcribing audio files in an S3 bucket. This has worked great so far, but with smaller numbers of files. The job run I am trying to do now inv...
Accepted AnswerAWS Step Functions
2
answers
0
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38
views
asked 17 days ago
In trying to use JSONata in newer step function flows I am finding it lacks some functionality that was in JSONPath (while having more functionality in other areas). Specifically there is a $parse ...
1
answers
0
votes
36
views
asked 17 days ago
I have an existing SF and a Lambda, but I now need to call the SF from the Lambda, and the configuration is failing. Is there any documentation on how to do this? I know how to integrate lambdas in SF...
2
answers
0
votes
28
views
asked a month ago
The CLI and API docs indicate that this should return a number: - https://docs.aws.amazon.com/step-functions/latest/apireference/API_DescribeExecution.html#API_DescribeExecution_ResponseSyntax - https...
Accepted AnswerAWS Step Functions
2
answers
0
votes
52
views
asked a month ago
There are other errors occurring including - Timeout waiting for network interface provisioning to complete. Timeout waiting for EphemeralStorage provisioning to complete.
1
answers
0
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68
views
asked 2 months ago
I have a step function that executes a Athena:StartQueryExecution step and an Athena:GetQueryExecution step. The latter step fails on the following error: QueryExecution queryExecutionId was not foun...
1
answers
0
votes
135
views
asked 2 months ago
My Api Gateway endpoint is failing with the above error. The endpoint is integrated with a SF. The root cause is my name field. This field is an array of names, and it looks like so; name: ["Sam Jay O...
1
answers
0
votes
209
views
asked 3 months ago
By defining states with JSONata, you can easily manipulate dates, so I'll share that method.
I have created an email template in SES to use in the Send Templated Email action in my step function. The API Parameters are set to: ``` { "Destination": { "ToAddresses.$": "$.input.Statemen...
3
answers
0
votes
112
views
asked 4 months ago
Hi there, I am trying to find options for restarting failed Glue jobs that are part of a Step Function State Machine. Is there any suggestions for restarting failed jobs in the case that some fix nee...
2
answers
0
votes
387
views
asked 4 months ago
Which version of JSONata does @AWS StepFunctions support?🤔 Tried the internet and AWS docs but no mention about version support. JSONata 2.1.0 brought elvis & coalescing operators but those weren’t ...
2
answers
0
votes
287
views
asked 4 months ago
I have a JSONata state machine with a lambda task step: ```json "My lambda step": { "Type": "Task", "Resource": "arn:aws:states:::lambda:invoke.waitForTaskToken", "Arguments": { "FunctionN...
1
answers
0
votes
91
views
asked 4 months ago
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