big data

How Apache Kafka is powering a real-time data revolution

How Apache Kafka is powering a real-time data revolution
Today, 35% of the Fortune 500 and thousands of companies worldwide use Apache Kafka.Read more

3 open source data visualization tools for Hadoop

Great Wide Open 2016 lightning talks: Rommel Garcia
Looking for ways to draw meaningful conclusions from big data? Rommel Garcia runs through three tools for doing just that.Read more

GitLab's new features, Walmart's OneOps, The New York Times' Gizmo, and more news

GitLab's new features, The New York Times' Gizmo, Walmart's OneOps, and more news
In this week's edition of our open source news roundup, we take a look at GitLab's new features, OneOps continuous app lifecycle management software...Read more

Teaching big data processing with open source software

Open data brain
Hear what it's like to learn about Hadoop and related tools for big data processing from two students and their professor who utilized open source...Read more

Three lessons from a summer of data wrangling

Data points map
Budding data scientist Sharon Xu relays three data management tips she learned during her Red Hat internship.Read more

An introduction to big data from

At, a core piece of our mission is to keep you informed about trends and technologies where open source is making a difference. To...Read more

The evolution of the big data platform at Netflix

We caught up with Netflix's Eva Tse to get a bit of a background on her, Netflix, and how open source is being used to improve its services.Read more

The Citadel reveals open data findings

Recent results from Citadel-on-the-Move, a 4 million Euro project funded by the European Commission, are beginning to fill the gap in terms of better...Read more