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A collection of 1475 posts
Cassandra - Achieving high availability while maintaining consistency
5/18/2020
Last year we happened to work with a client who replaced all their traditional databases with Apache Cassandra. They wanted to have a streamlined database infrastructure across their whole system whil...
A Comprehensive Guide to Cassandra Architecture - Instaclustr
IntroductionThe Apache Cassandra architecture is designed to provide scalability, availability, and reliability to store massive amounts of data. If you are new to Cassandra, we recommend going throug...
Repairing and cleaning Cassandra nodes for data consistency
To guarantee data consistency and cluster-wide data health, run a Cassandra repair and cleanup regularly, even when all nodes in the services infrastructure are continuously available. Regular Cassand...
3 Ways Cassandra Keeps Data in Sync
Photo by The Creative Exchange on UnsplashMarika LamApr 23, 2019·5min readThere are 3 mechanisms for making sure that your data stays in sync and consistent.Read RepairHinted HandoffAnti-Entropy Repai...
Cassandra commit log clarification
I have read over several documents regarding the Cassandra commit log and, to me, there is conflicting information regarding this "structure(s)". The diagram shows that when a write occurs, Cassandra...
7 mistakes when using Apache Cassandra
Sep 5, 2019 · 8 min readPhoto by Sarah Kilian on UnsplashApache Cassandra is one of the most popular NoSQL databases. It offers great performance and scalability without sacrificing availability. It h...
clun/kafka-dse
5/12/2020
Projects overview :kafka-dse-core contains domain beans and utility classes kafka-dse-producer is a standalone Spring Boot application that generates random Tick Data load from AlphaVantage and then r...
DataStax-Examples/java-cassandra-driver-from3x-to4x
ObjectivesThis repository contains a list of standalone classes illustrating each a dedicated feature of the DataStax java driver.The purpose is to provide you an extended list of code samples with ex...