Learn how to set up a service that hosts the Spring Cloud Config server and wire our Neo4j microservice as the config client service.
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How Java Litters Beyond the Heap: Part 3, Solid-State Drives
Explore how solid-state drives (SSDs), the default storage medium for on-disk data, use garbage collection.
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How Java Litters Beyond the Heap: Part 2, Distributed Databases
Let’s create a simple Java application with YugabyteDB distributed database to see if garbage is generated in response to application requests.
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How Java Litters Beyond the Heap: Part 1, Relational Databases
Let’s create a simple Java application and see how the application generates garbage at the relational database level.
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A Poor Man’s API
Creating a full-fledged API requires resources, both time and money. Let’s achieve it without writing a single line of code!
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Unified Event-Driven Architecture for the Cloud Native Enterprise
CTOs and enterprise architects have long recognized the importance of event-driven architectures (EDA). While once considered purely a technology concern, the foresight of organizations that have invested in EDA has become readily apparent as the world has shifted around us. …
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Reclaiming Persistent Volumes in Kubernetes
Learn how to manually reassign a PersistentVolume from one StatefulSet to another. Also learn about the STS, PV, and PVC API resources in greater detail.
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How the world caught up with Apache Cassandra
The O’Reilly book, Cassandra: The Definitive Guide, features a quote from Ray Kurzweil, the noted inventor and futurist: “An invention has to make sense in the world in which it is finished, not the world in which it is started.” This quote …
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Baeldung Series Part 2: Build a Dashboard With Cassandra, Astra and CQL – Mapping Event Data
1. Introduction In our previous article, we looked at augmenting our dashboard to store and display individual events from the Avengers using DataStax Astra, a serverless DBaaS powered by Apache Cassandra using Stargate to offer additional APIs for working with it. In this article, we will …
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Multi-cluster Cassandra deployment with Google Kubernetes Engine (Pt. 2)
This is the second in a series of posts examining patterns for using K8ssandra to create Cassandra clusters with different deployment topologies.
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Running your Database on OpenShift and CodeReady Containers
An introductory run-through of setting up your database on OpenShift, using your own hardware and RedHat’s CodeReady Containers.
