Dar*_*ryl 2 amazon-web-services retrypolicy aws-step-functions aws-cdk
我正在使用 AWS CDK 创建状态机。而不是默认的重试策略,如下所示:
"Retry": [
{
"ErrorEquals": [
"Lambda.ServiceException",
"Lambda.AWSLambdaException",
"Lambda.SdkClientException"
],
"IntervalSeconds": 2,
"MaxAttempts": 6,
"BackoffRate": 2
}
]
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我只想制定一项如下所示的包罗万象的政策:
"Retry": [
{
"ErrorEquals": [
"States.ALL"
],
"IntervalSeconds": 10,
"MaxAttempts": 3,
"BackoffRate": 1.5
}
]
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不幸的是,我找不到在部署堆栈时删除默认策略的方法。我的包罗万象只是添加到重试策略数组的末尾。
"Retry": [
{
"ErrorEquals": [
"Lambda.ServiceException",
"Lambda.AWSLambdaException",
"Lambda.SdkClientException"
],
"IntervalSeconds": 2,
"MaxAttempts": 6,
"BackoffRate": 2
},
{
"ErrorEquals": [
"States.ALL"
],
"IntervalSeconds": 10,
"MaxAttempts": 3,
"BackoffRate": 1.5
}
]
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有人知道如何摆脱默认政策吗?
我在文档中找到了答案,
当您创建名为 的 LambdaInvoke 任务时,您可以设置一个标志retryOnServiceExceptions。将其设置为 false 将删除默认重试策略。
var submitOrder = new sfnt.LambdaInvoke(this, "SubmitOrder", {
lambdaFunction: submitOrderLambda,
comment: "Call the orders api to submit the order update",
retryOnServiceExceptions: false
});
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