Step函数动态执行

Question

我有两个 Lambda 函数：第一个运行s 并为函数 2 ex {"2020-09-04T01:59:00Z", 创建到运行的特定时间列表"2020-09-04T02:59:00Z","2020-09-04T03:59:00Z","2020-09-04T04:59:00Z"}

我仅使用一个输入设法创建了它：例如：

{
    "Comment": "Fixtures Wait state",
    "StartAt": "FirstState",
    "States": {
        "FirstState": {
            "Type": "Task",
            "Resource": "arn:aws:lambda:${aws_region}:${aws_account_id}:function:hello",
            "ResultPath": "$.first",
            "Next": "wait_using_timestamp_path"
        },
        "wait_using_timestamp_path": {
            "Type": "Wait",
            "TimestampPath": "$.expirydate",
            "Next": "wait_using_seconds_path"
        },
        "FinalState": {
            "Type": "Task",
            "Resource": "arn:aws:lambda:${aws_region}:${aws_account_id}:function:hello",
            "End": true
        }
    }
}

是否可以让它处理所有输入？还是我想错了？

Answer 1

Map 状态可用于对输入数组执行迭代器。在第一个 Lambda Task 之后，将要为输出数组中的每个项目执行的步骤放在 Map 状态中。

https://docs.aws.amazon.com/step-functions/latest/dg/amazon-states-language-map-state.html

Step函数动态执行

Step function dynamic execution

aws-lambda

aws-step-functions