Data Engineering Resources

Create a CDC Event Stream From Oracle Database to Kafka With GoldenGate

We create an integration between an Oracle DB and a Kafka broker through GoldenGate technology that publishes a CDC event stream in Kafka in real-time.

June 4, 2019

by Diego Pettisani

· 46,673 Views · 12 Likes

Running Native Queries With the Spring Native Query Library

What is the Spring Native Query Library? And how do you run native queries with it?

June 4, 2019

by gaspar barancelli

· 49,634 Views · 14 Likes

Three Important Patterns for Building Microservices

We look into how event sourcing, sagas, and CQRS patterns effect the development of microservices.

June 3, 2019

by Saurabh Dashora

CORE

· 40,390 Views · 19 Likes

MachineX: Cosine Similarity for Item-Based Collaborative Filtering

In this post, we will be looking at a method named Cosine Similarity for item-based collaborative filtering.

Updated June 3, 2019

by Rahul Khanna

· 23,397 Views · 5 Likes

Entity Framework Core Supports Constructors With Arguments

In this post, we show you how to use Entity Framework Core and entity constructors with arguments.

June 3, 2019

by Gunnar Peipman

· 12,635 Views · 2 Likes

IoT Platform Selection Guide

Need help selecting the IoT platform that's right for you? We've got you covered.

Updated June 3, 2019

by Victor Polyakov

· 9,838 Views · 5 Likes

How to Expire Objects in Data Storage

This post will show you how to implement a kind of ''expiration'' for your data objects.

June 3, 2019

by Sergey Chupov

· 7,640 Views · 1 Like

Using Cache in Spring Boot

In this article, we explore the uses of cache in Spring Boot and look at how cache works as a function of memory.

June 3, 2019

by Jesus J. Puente

· 60,482 Views · 10 Likes

Detailed Explanation of Guava RateLimiter's Throttling Mechanism

See a detailed explanation of Guava RateLimiter's throttling mechanism.

June 3, 2019

by Leona Zhang

· 30,280 Views · 1 Like

Microservices Architecture: The Importance of Centralized Logging

In this article, we explore the concept of centralized logging with respect to microservices.

Updated May 31, 2019

by Ranga Karanam

CORE

· 32,270 Views · 11 Likes

This article demonstrates how to register, login, and update the user data in SQLite DB.

May 31, 2019

by Logesh Palani

· 60,927 Views · 2 Likes

HATEOAS REST Services With Spring

In this article, we'll look at HATEAOS in a simple API that deals with customers, orders, and products.

Updated May 31, 2019

by Brian Hannaway

· 22,546 Views · 6 Likes

Decide if a String Has Duplicates

Check out this post and decide if a string has duplicates.

May 31, 2019

by Zoltan Raffai

· 22,629 Views · 4 Likes

Aggregating REST and Real-Time Data Sources

Learn how to aggregate REST and real-time data sources using the open source Swim platform.

May 31, 2019

by Bradley Johnson

· 13,146 Views · 8 Likes

Spring Reactive Programming in Java

Learn more about the basics of Spring reactive programming with Java.

May 31, 2019

by Rishi Khandelwal

· 87,037 Views · 18 Likes

Using AI to Detect Suspicious Activity in CCTV Footage

A number of projects have attempted to use AI to improve matters by using algorithms to monitor live footage for behaviors that look suspicious

May 30, 2019

by Adi Gaskell

· 6,795 Views · 1 Like

Sidecar Design Pattern in Your Microservices Ecosystem

A discussion of the concepts behind the sidecar pattern, how it fits into microservices, and how it works within applications.

May 30, 2019

by Samir Behara

CORE

· 109,784 Views · 24 Likes

ZIO and Cats Effect: Reactive Streams for Functional Scala

Let's see how Cats Effect has helped Scala devs and walk through Cats IO, Monix, and ZIO.

May 30, 2019

by John De Goes

· 14,272 Views · 5 Likes

Loading Data Into Azure SQL Data Warehouse

Learn the process of moving data from an on-premises SQL Server to Azure SQL Data Warehouse.

May 30, 2019

by Jonathan Roberts

· 10,466 Views · 3 Likes

The Rise of Service Mesh Architecture

In this article, we give an introductory look into the world of service mesh architecture and its utility in microservices.

May 29, 2019

by Samir Behara

CORE

· 55,026 Views · 29 Likes

The Latest Data Engineering Topics