Data Engineering Resources

The Importance of Graph Visualization Tools: Exploring the Paradise Papers

You can have access to all of the data in the world, but if you do not have the proper tools to analyze and learn the significance of your data then it is worthless.

March 24, 2018

by John Johnson

· 8,176 Views · 6 Likes

Apache Cassandra and ALLOW FILTERING

ALLOW FILTERING can blow up your Cassandra queries, but is there a way to make it work in production? It turns out that there is.

March 24, 2018

by Milan Milosevic

· 43,220 Views · 4 Likes

Implementing a Custom OAuth Policy in Mule

This article is an attempt to resolve the drawbacks of Mule's existing default OAuth policy and to add some more value-added features in the existing system.

March 23, 2018

by Anirban Sen Chowdhary

· 11,780 Views · 2 Likes

Kibana Hacks: 5 Tips and Tricks

In this article, we look at a list of workarounds I found useful for tackling specific pain points or missing features in Kibana.

March 23, 2018

by Daniel Berman

· 16,477 Views · 4 Likes

How to Back Up a MySQL Database Programmatically Using mysql-backup4j

Interested in setting up programmatic backups for your MySQL DB? See how the mysql-backup4j library can let you do just that in Java.

March 23, 2018

by Seun Matt

CORE

· 27,516 Views · 7 Likes

Spring Webflux: A Basic CRUD Application (Part 1)

In this post, we will explore the capabilities of Spring Webflux by means of creating a basic CRUD app, and implement a few CRUD operations.

March 23, 2018

by Gunter Rotsaert

CORE

· 29,840 Views · 16 Likes

FLUSH and LOCK Handling in Percona XtraDB Cluster

Let's run through your options for FLUSH and LOCK handling when using Percona XtraDB Cluster as well as tips for each of your choices.

March 23, 2018

by Krunal Bauskar

· 5,664 Views · 2 Likes

Waiting for Another Thread With CountDownLatch

See how you make the best use of CountDownLatch to wait for threads with these two real-life examples regarding initialization and testing multithreaded software.

March 23, 2018

by Thomas Krieger

· 17,872 Views · 9 Likes

Running Vert.x Microservices on Kubernetes/OpenShift

Learn how to implement Vert.X, a reactive microservices framework, on Kubernetes in an OpenShift environment.

March 23, 2018

by Piotr Mińkowski

· 8,156 Views · 6 Likes

Hybrid Integration in the Cloud

As more and more businesses move their data to the cloud, a hybrid integration architecture will begin to take hold. Read on to see what this could look like.

March 22, 2018

by Rekha Kodali

· 8,761 Views · 4 Likes

Manually Installing a Maven Artifact in Your Local Repository

Should the need arise, this handy guide will walk you through each step needed to manually install Maven artifacts in local repositories.

March 22, 2018

by Gerald Venzl

· 64,055 Views · 4 Likes

Test Data Management: Challenges, Solution, and Valuable Benefits

Behind every effective data test lies a set of reliable data, but what are some of the challenges that businesses face in finding and securing such data?

March 22, 2018

by Pratik Satasiya

· 15,013 Views · 8 Likes

ESP8266 Wi-Fi Fan Controller

Learn how to build a Wi-Fi-capable fan controller. For this project, we'll use EasyIoT Cloud and assorted hardware to build a temperature-sensing fan.

March 22, 2018

by Igor Jarc

· 26,999 Views · 3 Likes

What Security Techniques and Tools Are Most Effective?

Security experts and IT executives told us that continuous threat management tools with real-time visibility and response are the most effective.

March 21, 2018

by Tom Smith

CORE

· 18,085 Views · 3 Likes

Instrumenting Your Node/Express Application: Viewing Your Data

For better insight into your Node.js/Express app's data, learn how to create a dashboard in Chronograf and explore your data inside InfluxDB.

March 21, 2018

by Margo Schaedel

· 4,263 Views · 3 Likes

How to Measure the Success of Your Analytics Projects

In this post, an expert data analyst discusses how big data teams can get the most out their projects by adopting Agile methods and cloud technology.

March 20, 2018

by Wolf Ruzicka

· 8,606 Views · 1 Like

Convert a Mercurial Repository to Git Using hg-fast-export

If you need to move your Mercurial repositories over to Git, then you should know about this tool. Read on to find out how to make your conversion (and life) easier.

March 20, 2018

by Drew Harvey

· 25,189 Views · 2 Likes