{
  "Comment": "https://docs.aws.amazon.com/step-functions/latest/dg/connectors-batch.html",
  "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",
        "RetryStrategy": {
          "Attempts": 5
        }
      },
      "End": true
    }
  }
}