Introduction Recently, I worked at an IoT solution where the customer had to build a Stream Analytics query to check when no data has arrived from a given device in a configurable time window. To solve this problem, the idea is to correlate the data stream containing real-time events (e.g. sensor readings) with device reference data. In this context, real-time data comes through a data stream input that uses the Event Hub or IoT Hub provider for telemetry data ingestion, whereas the reference data...(read more)![]()
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