Tools Resources

Inspecting Cloud Composer - Apache Airflow

In this article, we will learn what Cloud Composer is in GCP and how can we set it up. We will also highlight some critical insights about the Cloud Composer.

January 11, 2022

by Sameer Shukla

CORE

· 5,249 Views · 3 Likes

Let the Oracle Database Operator for Kubernetes Do the Job

An introduction to OraOperator, the open source project that makes Oracle Database Kubernetes-Native.

Updated January 10, 2022

by Paulo Simoes

· 4,658 Views · 3 Likes

Streaming Data Exchange With Kafka and a Data Mesh in Motion

Data Mesh is an architecture paradigm, not a single technology. This post looks into this principle to explore why no single technology is fit to build a Data Mesh.

January 10, 2022

by Kai Wähner

CORE

· 4,412 Views · 7 Likes

Develop a Spring Boot REST API in AWS: PART 4 (CodePipeline / CI/CD)

Develop Spring boot REST API in AWS - PART 4/4 (CodePipeline / CI/CD)

January 8, 2022

by Boris Lam

· 8,489 Views · 5 Likes

Import Data From Hadoop Into CockroachDB

In this article, we are going to take a slight detour from docker compose and evaluate ingestion of data from Hadoop into CockroachDB.

January 7, 2022

by Artem Ervits

CORE

· 5,065 Views · 3 Likes

Signs and Portents for 2022

Despite the pandemic, the industry continues to expand rapidly. Little surprise then that every established language and framework had a good year.

January 7, 2022

by Garth Gilmour

· 7,516 Views · 12 Likes

How To Use SingleStore Pipelines With Kafka, Part 1 of 3

This series of articles looks at a compelling feature of SingleStore called Pipelines. Here in Part 1, learn how to load some sensor data into SingleStore.

January 6, 2022

by Akmal Chaudhri

CORE

· 5,140 Views · 4 Likes

Getting Started With AWS Amplify

In this article, learn how AWS Amplify works and how to build and deploy an image gallery with user authentication, storage, and file upload capabilities.

January 6, 2022

by Kentaro Wakayama

· 6,426 Views · 3 Likes

DevOps on AWS: Everything You Need to Know

AWS DevOps allows software developers to leverage AWS' Infrastructure as Code tools to speed up application and service delivery.

January 6, 2022

by Anthony Neto

· 11,279 Views · 5 Likes

CockroachDB With Kerberos and Docker Compose

Today, we'll automate all the things with Docker and docker compose specifically to stand up a quick and repeatable environment to troubleshoot CockroachDB and Kerberos.

January 6, 2022

by Artem Ervits

CORE

· 5,317 Views · 3 Likes

Kubernetes Hardening Tutorial Part 1: Pods

In my previous articles, we discussed Kubernetes security and enhancing K8s. Today, we'll get a deeper understanding of Kubernetes Pods security with this first tutorial.

January 6, 2022

by Tiexin Guo

· 5,298 Views · 6 Likes

Kubeflow Fundamentals Part 6: Working With Jupyter Lab Notebooks

In this post, we’ll focus on getting more familiar with Jupyter notebooks and how we can leverage them within Kubeflow as part of our machine learning workflow.

January 5, 2022

by Jimmy Guerrero

· 4,925 Views · 3 Likes

Simplify Migrating From Kafka to Pulsar With Kafka Connect Support

In this article, we will discuss streaming sources that push data into Pulsar from another system and sinks that send data from Pulsar to another destination.

January 5, 2022

by Enrico Olivelli

· 3,984 Views · 3 Likes

Mulesoft OData

This article guides you on how to implement an OData v2 API. Read on below to find out more on how to complete this yourself.

January 4, 2022

by Karan Gupta

· 10,070 Views · 7 Likes

NullPointerException in Java: Causes and Ways to Avoid It

This article explains what NullPointerException is with its common causes and best practices you can do to avoid NPE. Read on to find out more!

Updated January 4, 2022

by Dmitry Egorov

CORE

· 24,370 Views · 18 Likes

JConf Peru 2021 Conference Report

At JConf Peru 2021, a regional Java community conference, I delivered three talks focused on Java/Jakarta EE and Azure.

January 4, 2022

by Reza Rahman

CORE

· 3,545 Views · 4 Likes

CockroachDB CDC With Hadoop Ozone S3 Gateway and Docker Compose - Part 4

This is the fourth tutorial post on CockroachDB and Docker Compose. Today, we'll evaluate the Hadoop Ozone object store for CockroachDB object-store sink viability.

January 4, 2022

by Artem Ervits

CORE

· 4,842 Views · 3 Likes

Apache Kafka as Cloud-Native iPaaS Integration Middleware

This post explores why Apache Kafka is the new black for integration projects, how it fits cloud-native iPaaS solutions, and why event streaming is a new software category.

January 4, 2022

by Kai Wähner

CORE

· 5,581 Views · 5 Likes

Three Easy Ways to Run Kafka Without Zookeeper

Since version 2.8, we now can run a Kafka cluster without Zookeeper. This article will go over three easy ways to get started with a single node cluster using containers.

January 4, 2022

by Hugo Guerrero

CORE

· 7,031 Views · 4 Likes

Everything You Need to Know About AWS Graviton2

Here's everything you need to know about AWS Graviton2, including how it compares to other processors and what migrating your workload entails.

January 3, 2022

by Ned Hallett

· 4,890 Views · 4 Likes

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