Manage AWS Batch with Step Functions - AWS Step Functions

Manage AWS Batch with Step Functions

Step Functions can control certain AWS services directly from the Amazon States Language. For more information about working with AWS Step Functions and its integrations, see the following:

Supported AWS Batch APIs:

Note

Parameters in Step Functions are expressed in PascalCase, even when the native service API is camelCase.

The following includes a Task state that submits an AWS Batch job and waits for it to complete.

{ "StartAt": "BATCH_JOB", "States": { "BATCH_JOB": { "Type": "Task", "Resource": "arn:aws:states:::batch:submitJob.sync", "Parameters": { "JobDefinition": "preprocessing", "JobName": "PreprocessingBatchJob", "JobQueue": "SecondaryQueue", "Parameters.$": "$.batchjob.parameters", "ContainerOverrides": { "ResourceRequirements": [ { "Type": "VCPU", "Value": "4" } ] } }, "End": true } } }

For information on how to configure IAM when using Step Functions with other AWS services, see IAM Policies for Integrated Services.