Data Resources

Reactive Messaging Examples for Quarkus

The articles service stores data in a Postgres database. Messages are sent between the microservices via Kafka.

March 18, 2020

by Niklas Heidloff

CORE

· 12,754 Views · 2 Likes

Smart City With an Event Streaming Platform Like Apache Kafka

This post covers an extended version of a webinar. At the end of the article, I give a quick overview and share the slides + video recording.

March 18, 2020

by Kai Wähner

CORE

· 9,949 Views · 4 Likes

ETL and How it Changed Over Time

In this article, we dive into legacy ETL architecture to highlight the differences that modern needs have had on its development.

March 17, 2020

by Ramindu De Silva

· 11,417 Views · 8 Likes

Top 10 Jobs With AWS Certification

There has been a hike in hiring professionals with cloud knowledge — find out which jobs you're qualified for!

March 17, 2020

by monica hesham

· 6,925 Views · 4 Likes

A Practical Guide to Data Obfuscation

In this article, see a practical guide to data obfuscation, data governance for the cloud, the cost of flexibility, and more.

March 17, 2020

by Lars George

· 16,156 Views · 4 Likes

MariaDB Bulk Load API

In this article, learn more about the MariaDB bulk load API.

March 16, 2020

by Anders Karlsson

· 8,741 Views · 2 Likes

Flexible MariaDB Server Query Cache

In this article, explore the MariaDB Server query cache.

March 16, 2020

by Anders Karlsson

· 8,586 Views · 2 Likes

Web Scraping vs Web Crawling: What’s the Difference?

In this article, read an explanation of the differences between web scraping and web crawling.

March 16, 2020

by Hiren Patel

· 32,276 Views · 8 Likes

Create a Single Microservices Endpoint With GraphQL, Kotlin, and Micronaut

In today’s article, you will see an example on how to implement a GraphQL API on the JVM, particularly using Kotlin language and Micronaut framework.

March 16, 2020

by Roman Kudryashov

CORE

· 16,768 Views · 7 Likes

The Top 6 Free Redis Memory Analysis Tools

Read this article to look at six free Redis memory analysis tools.

Updated March 16, 2020

by Aparajita Raychaudhury

· 19,865 Views · 5 Likes

8 Things Every Developer Should Know About Apache Ignite Caching

In this post, we go over how you should properly implement caching in your Ignite-based app to avoid any development headaches.

Updated March 16, 2020

by Shamim Bhuiyan

· 30,414 Views · 13 Likes

Monitoring Apache Ignite Cluster With Grafana (Part 1)

In this article, we cover the Grafana for monitoring Ignite clusters and provide step-by-step instructions to install and configure the entire stack technology.

Updated March 16, 2020

by Shamim Bhuiyan

· 19,312 Views · 7 Likes

ConcurrentHashMap: Call Only One Method Per Key

Using the ConcurrentHashMap in a thread-safe way is easy.

Updated March 16, 2020

by Thomas Krieger

· 24,351 Views · 17 Likes

Comparing Apache Ignite In-Memory Cache Performance With Hazelcast In-Memory Cache and Java Native Hashmap

This article compares different options for the in-memory maps and their performances in order for an application to move away from traditional RDBMS.

March 16, 2020

by Krishna Munagala

· 7,479 Views · 4 Likes