August 2017
Intermediate to advanced
254 pages
6h 10m
English
Content preview from Azure IoT Development Cookbook
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How it works...
The IoT backend application uses the SDK to process the telemetry data ingested into the IoT Hub. Depending on the message routing configuration done in the IoT Hub, the device will send those messages and they will get processed. In the preceding How to do it... section, we simply read the simple messages ingested by the device; and once the message is read, we can process it.
By connecting the event hub object, we can establish the connection. The event hub works on a partition basis. So here, we scan for the partition the message could be in. Once we find the message, we send it across for further processing. It could be a data transformation followed by storage in the database.
The stored data is later used by another ...