Deploy a highly-available Cassandra cluster in AWS using KubernetesAt Merapar, we use Cassandra as the back-bone for some of our highly-available cloud solutions. Cassandra is a highly available, high...

Global Cloud — Active-Active and BeyondThis is a continuing post on the Netflix architecture for Global Availability. In the past we talked about efforts like Isthmus and Active-Active:Isthmus — Resil...

DataStax Enterprise (DSE) on the AWS Cloud Quick Start Reference Deployment – Overview Costs and Licenses use. To use the Quick Start to build a productio...

Serverless architecture is an attractive solution for both small businesses and large enterprises. The former gains the ability to go to market quickly while the latter are able to reduce IT costs by ...

DSE is the always-on data platform for cloud applications that is powered by Apache Cassandra. DSE is designed to handle big data workloads across multiple nodes with no single point of failure, by em...

SETUP LAMBDA ARCHITECTURE EXAMPLE 1. Introduction - Setup lambda architecture example 24 March 2016Let’s see how to build a lambda architecture example (LAE) for processing huge log data.What...

We were trying to find solution to backup and restore Cassandra hosted on AWS without loosing too much data . We tried using the native nodetool snapshot but we will loose data between the snapshots. ...

Theory of OperationTablesnap is a script that uses inotify to monitor a directory for IN_MOVED_TO events and reacts to them by spawning a new thread to upload that file to Amazon S3, along with a JSON...