Data Engineering Resources

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

· 12,616 Views · 2 Likes

Using a Variable-Length Datatype Without Explicit Length: The Whys and Wherefores (BP007/8)

Learn about built-in code analysis rules to warn you if you forget to specify string length both during variable-length string declaration (BP007) and coercion (BP008).

January 29, 2019

by Phil Factor

· 7,543 Views · 1 Like

Synchronizing Paginated Dataset by MuleSoft: An Event-Driven Approach

This article explains a pattern that can be used to synchronize paginated dataset from a source to a target.

January 29, 2019

by Dhaneesh T

· 20,875 Views · 9 Likes

Top 13 Resources for Learning Selenium Automation

When it comes to automation, Selenium remains at the top.

January 29, 2019

by Saif Sadiq

· 21,527 Views · 8 Likes

How to Develop a Boilerplate for an API With Node.js, Express, and MongoDB

Learn how to develop a boilerplate for an API with Node.js, Express, and MongoDB.

January 29, 2019

by Mykola Striletskyy

· 29,121 Views · 6 Likes

Developing REST APIs

This article introduces a set of tools essential to building REST APIs.

January 29, 2019

by Randhir Singh

· 46,165 Views · 41 Likes

How to Efficiently Resolve a Bug

Software is never bug-proof.

January 29, 2019

by Ahmed EL Bir

· 8,565 Views · 2 Likes

Pivotal Cloud Foundry Tutorial: Understanding PCF Deployment Architecture

With your Spring Boot application in hand, we'll take a look at how the PCF structure is organized before we deploy.

January 29, 2019

by Vijay Maniyar

· 39,641 Views · 3 Likes

API Testing and Automation 101: The Essential Guide

For the unitiated, take a look at this comprehensive guide of why APIs need to be tested and how to get started.

January 29, 2019

by Arun Kulkarni

· 79,913 Views · 14 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

· 13,007 Views · 3 Likes

React, Redux and Saga: Connecting the Dots

We look at how to implement microservices architectural patterns on the front-end using React, Redux, and the saga pattern.

January 28, 2019

by Aruna Karunarathna

· 11,444 Views · 5 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

· 41,713 Views · 30 Likes

API Authentication With GCP Identity-Aware Proxy

Learn more about how you can securely expose APIs in GCP.

January 28, 2019

by Tyler Treat

· 13,744 Views · 1 Like

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

· 51,655 Views · 10 Likes