AWS Lambda。延迟调用

本文介绍了AWS Lambda。延迟调用的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

我需要使用Amazon工具构建任务计划程序。主要问题是我需要一次延迟执行任务（可能要花几个小时或几周）。

I need to build "tasks scheduler" with Amazon tools. Main problem that i need execute task once with huge delay (it may be a few hours or few weeks).

我尝试研究如何使用CloudWatch和Lambda构建它功能。据我了解-我需要为一个超时执行使用单独的规则。 但是AWS仅允许我100个规则/帐户。

I try to research how to build it with CloudWatch and Lambda function. As i understand - i need to use separate rule for one timeout execution. But AWS allow me only 100 rules/account.

可能我走错了路，并且此工具不适合我的任务。

Probably i'm going wrong way and this tools not intended for my task.

我也尝试了SQS，但它不允许我将超时设置为15分钟以上。最简单的方法-将自己的mircoservice与crone一起使用，但我希望可以在云中完成它）

Also i tried SQS, but it did't allow me to set timeout more than 15 minutes. The simplest way - use own mircoservice with crone, but i hope that it is possible to do it in cloud )

可能是有人遇到相同的问题并可以与我分享

May be someone has the same issue and can share with me thoughts about the implementation of this?

推荐答案

您可能可以使用 AWS步骤功能的等待状态。我自己还没有使用过它，但是似乎可以定义一个状态机，在该状态机中，可以使用lamdba函数的结果来确定等到下一步函数为止的时间。

You may be able to use AWS Step Functions Wait State for this. I haven't used it myself but it seems like you can define a state machine where the result of a lamdba function can be used to determine how long to wait until the next step function.

或者，我的API posthook.io 能够向位于以下位置的已定义端点发出HTTP POST请求具体时间。

Alternatively, my API posthook.io is able to make HTTP POST requests to defined endpoints at specific times.