如何关闭Nifi处理器计划 [英] How to turn off Nifi Processor Schedule

问题描述

我有GetHttp和InvokeHttp Nifi处理器，它们在Nifi中启动流，但是我希望它们仅从URL中获取一次并将数据传递给下一个进程.使用处理器配置，我无法关闭调度，如何实现此目的

I have GetHttp and InvokeHttp Nifi processors which initiates flows in Nifi, but I want them to get from the URLs only once and pass the data to the next process With processor configurations I am unable to turn off scheduling, how to achieve this.

推荐答案

InvokeHttp可能不是初始的，并且可能是由其他处理器传入的流文件触发的.

InvokeHttp could be not initial and could be triggered by incoming flow file from other processor.

因此，您可以在InvokeHTTP处理器之前和之后放置某种同步逻辑.

So, you can put kind of sync logic before and after your InvokeHTTP processor.

例如，您可以使用Wait/Notify处理器.

For example you can use Wait/Notify processors.

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