使用 Step Functions 管理 AWS Batch - AWS Step Functions
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使用 Step Functions 管理 AWS Batch

Step Functions can control certain AWS services directly from the Amazon 状态语言. For more information, see the following:

支持的 AWS Batch API：

注意

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

下面是一个提交 AWS Batch 作业并等待作业完成的 Task 状态。 

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

For information on how to configure IAM when using Step Functions with other AWS services, see 集成服务的 IAM 策略.