放入IoT HUB的SparkFun devkit输出“没有发现任何事件”。在尝试使用Stream Analytics时 [英] SparkFun devkit out put in IoT HUB gives "no events found for" when trying to use Stream Analytics

问题描述

我已经在Sparkfun ESP8266上实现了devkit，如下所述：

Hi, I have implemented the devkit on Sparkfun ESP8266, like explained here:

https://catalog.azureiotsolutions.com/details ？title = Sparkfun_ThingDev& source = null

我试图以有意义的格式获取湿度和温度值。我可以看到遥测器来到IOT HUB（概述图表说明了这一点）。但我试图转换avro？格式化为我可以进入Power BI甚至excel的东西。
所以我有一个Stream Analytics Job，我输入IOT Hub，然后输出为blob存储。但我总是得到"没有找到......的事件"。当我尝试测试此流分析作业时。我尝试过avro，JSON格式作为输入格式。我有
将查询简化为此，只是为了看看如何从IOT Hub获取输入：

I am trying to get the humidity and temperature values in a meaningful format. I can see the telemetry coming to IOT HUB (overview graph tells that). But I am trying to convert the avro? format to something that I could take into Power BI or even excel. So I have a Stream Analytics Job, where I have input as the IOT Hub and then output as a blob storage. But I always get "no events found for …." when I try to test this Stream Analytics Job. I have tried avro, JSON format as input formats. I have simplified the Query to this, just to see how to get the input working from IOT Hub:

SELECT

推荐答案

Stream Analytics支持开箱即用的JSON，CSV和AVRO格式。 

Stream Analytics supports JSON, CSV and AVRO formats out of the box. 

以下是解决输入连接问题的一些提示

Here are some tips to troubleshoot input connections

https://docs.microsoft.com/en-us/azure/流分析/流分析 - 故障排除 - 输入

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