Otavio Santana shares his journey as a passionate software engineer and architect, emphasizing the crucial roles of open-source contributions, and more.
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.
K8ssandra ramps up security features to match Kubernetes’ best practices
New security features are coming to the open-source data platform: K8ssandra. The goal? To align even more with the security best practices of Kubernetes. Here’s an introduction to the platform’s security mission and an update on current initiatives. The security …
Data Modeling in Cassandra and Astra DB
What does it take to build an efficient and sound data model for Apache Cassandra® and DataStax Astra DB? Where would one start? Are there any data modeling rules to follow? Can it be done consistently time and time again? The answers …
How to Develop and Test an Automated CI/CD Workflow with Cassandra
Learn how to get started today developing a CI/CD workflow using Apache Cassandra with a GitHub Actions runner!
How DataStax Tracked Down a Linux Kernel Bug with Fallout
Sometimes as a developer, you run into a bug buried deep within the layers of your software stack. Chasing down the root cause requires not only curiosity, patience, and a healthy dose of tenacity but a willingness to try different …
Optimizing Distributed Joins: The Case of Google Cloud Spanner and DataStax Astra DB
In this post, learn how relational and NoSQL databases, Google Cloud Spanner and DataStax Astra DB, optimize distributed joins for real-time applications. Distributed joins are commonly considered to be too expensive to use for real-time transaction processing. That is because, …
Full Stream Ahead: Astra Streaming, Powered by Apache Pulsar
Astra Streaming is a massively scalable, highly performant event streaming and cloud messaging platform that addresses the data in motion requirements for modern data apps.
Building Reactive Java Applications with Spring Framework
Pretty much all Java developers are familiar with Spring Pet Clinic. In this article, we have given a walkthrough of the reactive implementation of it using Apache Cassandra.
Deploying to Multiple Kubernetes Clusters with the K8ssandra Operator
Let’s learn about the new K8ssandra Operator that simplifies deploying multiple Apache Cassandra data centers in different regions
Adelphi: Apache Cassandra™ Testing Goes Cloud Native
Adelphi is an open-source QA tool for Apache Cassandra, packaged as a Helm chart, simplifying Kubernetes data integrity and performance tests.