Cassandra

Benchmarked columnar vs row-oriented databases using the Yahoo Cloud Server Benchmark (YCSB). Compared throughput, latency, and error rates under different workloads. Analyzed trade-offs between NoSQL (Cassandra) and relational (PostgreSQL) databases with supporting graphs and configuration files.

CQL Cassandra Client

Team project for the Master's course Data Storage and Preparation at the BUT FIT. The aim of the first part of the project was to review the contents of the National Catalogue of Open Data for the city of Brno and to select suitable datasets for NoSQL database types.

IoT Data API using Cassandra 5

Plateforme de recherche et de partage d'evenement

Official weather data ETL for wind energy project evaluation in El Calafate, Argentina.

CQL Binary Protocol

Tutoriels en français sur le moteur nosql cassandra : https://youtu.be/sVsdyx1o2oc

HDB++ library for Apache Cassandra backend.

KCL-001: Service-master for cassandra database

Distributed storage for digital forensic data with data/metadata repository, API for queries and incoming/outgoing data, indexing, plug-in system for yet unsupported data-types, etc.

Mirrored to GitHub at https://github.com/LibreHealthIO/lh-toolkit-fhir-analytics

Yelp open dataset explorer using spark and cassandra

Different Ansible playbooks. To help you and me increase our knowledge of Configuration Management.

This project contains a sample application to test Apache Spark and Cassandra. This collection contains the Scala source code together with the CQL code for the data schema.

An API example using Cassandra, Couchbase and MongoDB. The intention is to compare the performance of each one of these technologies using NodeJS