topic streaming dataset - manipulate values in Developer

streaming dataset - manipulate values

bastian_mpnkt — Tue, 31 Jul 2018 14:22:33 GMT

Hi together,

i have a question i hope you can anwer me that.

So i receive values via modbus-protocol on a middleware and i foward them directly in power bi.

Works great!

But there's a little thing that bothers me...

I read temperature values out of the registry from a device, the format is 356 that means 35,6°C.

I realy want to convert the data, is there a possibilty to manipulate that in powerbi / streamind dataset?

Best regards

bastian

v-jiascu-msft — Wed, 01 Aug 2018 06:31:19 GMT

Hi Bastian,

There could be several methods.

1. I would suggest you modify it before pushing to Power BI.

2. Method 2 is as below.

2.1 Enable the "Historic data analysis" of the streaming dataset in Power BI Service.

2.2 Connect to the dataset in the Service from Desktop. (the Power BI connector)

2.3 Create a measure.

Measure = min('RealTimeData'[current])/10

2.4 Publish the report to Service.

2.5 Pin the visual to Dashboard.

Best Regards,

Dale

bastian_mpnkt — Wed, 01 Aug 2018 10:06:44 GMT

Hi Dale,

thanks for your support.

I tried thesecond method but I´m not happy with this.

So, I#m convinced that I should solve the problem at the source.

Best regards

Bastian