Questions tagged with AWS Step Functions
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Anyone know of a clean way to 'dedupe' when processing data within an AWS Step Functions Map State? I need to scan an entire DDB table where the hash key is `UserRef` and range key is `ConnectionId`...
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246
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asked 10 months agolg...
Overall Usecase: I have a lambda function and I am adding custom Python package layers to the lambda using Terraform. Lambda was created successfully and also layer was attached to lambda.
Here is my...
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0
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984
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asked 10 months agolg...
Hello, I currently have a Lambda that is accessed by API gateway to run a report on one account. the Lambda accesses DynmoDB to generate this report. It will normally take about 1 or 2 seconds to run...
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185
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asked 10 months agolg...
Hi,
I have 3 lambda functions to process data from multiple accounts. Each Lambda is like a step in the overall process. It means Lambda 1 (Output) will be (input) to Lambda 2.
I have a step...
2
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0
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358
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asked 10 months agolg...
Hi,
I have a lambda function that makes a call to the external Azure API and return a JSON object. I am able to upload the same JSON object to S3 successfully but while reading the same file, getting...
2
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314
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asked 10 months agolg...
I have a step function where I wait for an EC2 instance to run up for 8h and send heartbeats periodically. What I do is I send the task token via SQS, a PowerShell script on the EC2 picks it up and...
Accepted AnswerAWS Step Functions
2
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0
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675
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asked 10 months agolg...
Hi we are from AutoScout24.com in dcs_core team,
We are using cdk to deploy state machine and we are using "Map" state with "inline mode", and we are currently required to use "Distributed mode" due...
2
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0
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2147
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asked 10 months agolg...
How can read a nested json Map in StepFunction parameter? below example read dataset1 and dataset2 key from json map? If yes than , how $$.Map.Item.Value pass value to access from ItemSelector
{
...
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0
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679
views
asked 10 months agolg...
if we want to "iterator" to list, Map State supports concurrency and we set it to 1 then when to use the iterator pattern?
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1
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767
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asked 10 months agolg...
I am reading the documentation here https://docs.aws.amazon.com/step-functions/latest/dg/concepts-asl-use-map-state-distributed.html and it says "You need a concurrency of more than 40 parallel...
1
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0
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603
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asked 10 months agolg...
I'm designing a state machine for a contact center. One specific flow has two possible paths of resolution, as soon as one is done, it is not needed (nor wanted) to wait for the other path to...
2
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1
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237
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asked a year agolg...
I have to invoke a step function whenever there is a object created in an s3 bucket.
the step function internally uses batch transform and I cannot use multiple batch transforms at the same time.
So...
2
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0
votes
539
views
asked a year agolg...