0

Retrieving Metrics via the StreamSets Data Collector REST API #piday #raspberrypi @Raspberry_Pi

Via StreamSets

Last week, I explained how I was able to run StreamSets Data Collector (SDC) on a Raspberry Pi 3, ingesting sensor data and writing it to Cassandra. With that working, I wanted to show pipeline metrics on Adafruit’s awesome PiTFT Plus 2.8″ screen. In this blog post, I’ll explain how I was able to write a Python app to retrieve pipeline metrics with SDC’s REST API, showing them on the PiTFT Plus via pygame.

Read more.


Featured Adafruit Products!

NewImage

PiTFT Plus Assembled 320×240 2.8″ TFT + Resistive Touchscreen: Is this not the cutest little display for the Raspberry Pi? It features a 2.8″ display with 320×240 16-bit color pixels and a resistive touch overlay. The plate uses the high speed SPI interface on the Pi and can use the mini display as a console, X window port, displaying images or video etc. Best of all it plugs right in on top! Read more.


2358Each Friday is PiDay here at Adafruit! Be sure to check out our posts, tutorials and new Raspberry Pi related products. Adafruit has the largest and best selection of Raspberry Pi accessories and all the code & tutorials to get you up and running in no time!


Join 7,000+ makers on Adafruit’s Discord channels and be part of the community! http://adafru.it/discord

CircuitPython in 2018 – Python on Microcontrollers is here!

Have an amazing project to share? Join the SHOW-AND-TELL every Wednesday night at 7:30pm ET on Google+ Hangouts.

Join us every Wednesday night at 8pm ET for Ask an Engineer!

Follow Adafruit on Instagram for top secret new products, behinds the scenes and more https://www.instagram.com/adafruit/


Maker Business — The many, many manufacturing processes listed on Wikipedia

Wearables — A bevel illusion

Electronics — Blown transistor?

Biohacking — We are Wired to Exercise at a Moderate Pace

Python for Microcontrollers — Make It Move with Crickit!

Get the only spam-free daily newsletter about wearables, running a "maker business", electronic tips and more! Subscribe at AdafruitDaily.com !



No Comments

No comments yet.

Sorry, the comment form is closed at this time.