Blog Archives

Red Hat Summit 2021

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Posted in Events

Reactive Summit 2021

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Posted in Events

Audit Database Changes with Debezium

In this article, we will explore Debezium to capture data changes. Debezium is a distributed open-source platform for change data capture. Point the Debezium connector to the database and start listening to the change data events like inserts/updates/deletes right from

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Posted in Apache Kafka

Let’s think Kafka cluster without Zookeeper with KIP-500

Right now, Apache Kafka® utilizes Apache ZooKeeper™ to store its metadata. Information such as the partitions, configuration of topics, access control lists, etc. metadata stored in a ZooKeeper cluster. Managing a Zookeeper cluster creates an additional burden on the infrastructure

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Posted in Apache Kafka

Building a 12-factor principle application with AWS and Microsoft Azure

                        In this article, I want to provide the services available to build the 12-factor applications on AWS and Microsoft Azure. 12-Factor Principles Amazon Web Services Microsoft Azure CodebaseOne

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Posted in Cloud Computing

Containerizing Spring Boot Applications with Buildpacks

Step 3: I have added a simple controller to test the application once we run the docker container of our Spring Boot app. Below is the controller code. This file contains bidirectional Unicode text that may be interpreted or compiled differently

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Posted in Containers, Java, Spring, Spring Boot

Build Reactive REST APIs with Spring WebFlux – Part3

Photo by Chris Ried on Unsplash In continuation of the last article, we will see an application to expose reactive REST APIs. In this application, we used, Spring Boot with WebFlux Spring Data for Cassandra with Reactive Support Cassandra Database

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Posted in Java, Microservices, Reactive Programming, Spring, Spring Boot

Build Reactive REST APIs with Spring WebFlux – Part2

                            In continuation of the last post, in this article, we will see the reactive streams specification and one of its implementation called Project Reactor. Reactive Streams

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Posted in Java, Microservices, Reactive Programming, Spring, Spring Boot

Build Reactive REST APIs with Spring WebFlux – Part1

                                        In this article, we will see how to build reactive REST APIs with Spring WebFlux. Before jumping into the reactive

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Posted in Java, Reactive Programming

Jib – Containerize Your Java Application

Jib is an opensource plugin for Maven and Gradle. It uses build information to build a Docker image without requiring a Dockerfile and Docker daemon

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Posted in Containers, Java
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