Writing to a Firehose stream
Now that we have a stream created, we're going to write records to it.
File to edit
You will be editing the OBD2_sensors.py
file in the editor. These will simulate the sensors on the vehicle.
Since we don't have actual vehicle sensors (or vehicles) on hand, we'll be simulating telemetry data from a CSV file. It's a good way to test before going to production. The dataframe is available in the vehicle_data
variable.
Firehose Stream:
In the last exercise you created the gps-delivery-stream
Firehose stream. That's what we'll write to!
Slides
Don't forget - you can always click on the slides icon in the top right to see the slides - they'll be pretty helpful!
This exercise is part of the course
Streaming Data with AWS Kinesis and Lambda
Hands-on interactive exercise
Turn theory into action with one of our interactive exercises
