Big Data Archive • Page 6 of 8 • 3rd man

20. July 2019 Apache Spark, Apache Zeppelin, Big Data, Scala, Time Series

ActiveMQ, Spark & Bahir – Real-time data processing pipeline – Part 3

Having explained how to visually simulate sensor data and how to get it into ActiveMQ during the first two parts, it is now time to explore an initial setup that allows Apache Spark to read a data stream from ActiveMQ using Bahir.

Things to be aware of

Before we start, there are a couple of things you should be aware of, in case you want to follow along and try this out yourself.

Spark & Bahir version matching

As stated above, I would like to subscribe to an ActiveMQ topic with Apache Bahir to transfer

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22. June 2019 .NET Core, Big Data, Docker, Time Series

Real-time data processing pipeline – Part 2 – OSC to ActiveMQ

Welcome back to the second part of my series, showcasing a real-time data processing pipeline!
In part 1, I explored visual real-time sensor data simulation, as the entry point into our pipeline.
Now it’s time to find out, how we can get the generated data into Apache ActiveMQ, by transferring it via the OSC protocol.

Apache ActiveMQ™ is the most popular open source, multi-protocol, Java-based messaging server. It supports a variety of Cross Language Clients and Protocols, and therefore makes it an excellent choice for our pipeline.

Get ActiveMQ up and running

I won’t … more

15. June 2019 Big Data, Time Series

Real-time data processing pipeline – Part 1 – Visual time series data generation

This is the first part of my series to showcase a potential pipeline for real-time data processing. An overview about the different components that I am going to use can be found here.
So let’s get started and find out how real-time sensor data can be simulated, as each pipeline needs to start somewhere.

Introduction

There may be times when you need to generate continuous numeric data that allows you to test your real-time streaming processing pipeline. One common approach is to generate this data by code, which, however, can come with some drawbacks.

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8. June 2019 Apache Spark, Big Data, Time Series

Real-time data processing pipeline showcase – Series Overview

With the multitude of existing projects and solutions related to real-time data processing out there, it can be very easy to get lost in all the available options.

That is why I have started this blog series. I want to showcase an example pipeline that covers the topic of real-time data processing, from beginning (data generation) to the end (data presentation).