Big Data Resources

IoT-Enabled Embedded Web Server Reference Example

Embedded HTTP and WebSocket servers have been designed specifically for tiny microcontrollers with limited resources.

Updated February 12, 2019

by Wilfred Nilsen

· 30,861 Views · 5 Likes

Tips and Best Practices to Take Advantage of Spark 2.x

Improvements were made to enable Spark to execute faster, making a lot of earlier tips obsolete. This post will first give a quick overview of what changes were made.

February 12, 2019

by Carol McDonald

· 34,376 Views · 5 Likes

Kubernetes Logs Analysis With Elassandra, Fluent-Bit and Kibana

Log your Kubernetes clusters with Elassandra to get the benefits of powerful scaling and low downtime.

February 12, 2019

by vincent royer

· 10,085 Views · 4 Likes

14 SQL Jobs and Opportunities

What SQL career path do you want to follow?

February 11, 2019

by Rinu Gour

· 14,689 Views · 2 Likes

Accessing Hadoop HDFS Data Using Node.js and the WebHDFS REST API

HDFS files are a popular means of storing data. Learn how to use Node.js and the WebHDFS RESTful API to manipulate HDFS data stored in Hadoop.

January 31, 2019

by Somanath Balakrishnan

CORE

· 22,720 Views · 1 Like

The Magic of Kafka With Spring Boot

A tutorial on the architecture behind Kafka and it's pub-sub model, and how we can get it working with the popular Java framework, Spring Boot.

January 30, 2019

by Rahul Lokurte

· 229,076 Views · 36 Likes

HDFS Offline Analysis of FsImage Metadata

We take a look at how to analyze and visualize metadata stored in XML files using some open source big data tools, such as HDFS, Hive, and GnuPlot.

January 29, 2019

by Ederson Corbari

· 11,714 Views · 2 Likes

What It Means to Be a Data-Driven Enterprise and How to Become One

Being data-driven is about more than just the numbers. It takes a cultural commitment as well.

January 28, 2019

by Jagannadh Kanumuri

· 12,212 Views · 3 Likes

5 Courses to Learn Java Concurrency in Depth in 2019

Looking to strengthen your knowledge of Java concurrency and multithreading?

Updated January 28, 2019

by Javin Paul

· 40,624 Views · 30 Likes

Apache Kafka Topics: Architecture and Partitions

An introductory look into Apache Kafka and the architecture that makes it up. We'll cover topics, partitions, and what they mean for devs and data engineers.

January 28, 2019

by anjita agrawal

· 50,598 Views · 10 Likes