README.md A reference application for Node.js developers looking to learn more about using Apache Cassandra and DataStax Enterprise in their applications and services. Learn more at...

README.md A reference application for .NET developers looking to learn more about using Apache Cassandra and DataStax Enterprise in their applications and services. Learn more at ki...

Changing from Hadoop to Spark, refining mandatory calculation, adding field statistics, storing records in Cassandra, indexing with Solr and calculating uniqueness.Changing to SparkLast year I did so...

README.md This demo shows how Cassandra and DSE can be using to store and replay events. To use Spark you will need to provide your own Cassandra and Spark deployments. In this demo...

Cassandra collections create tombstones? Many new cassandra users learn this the hard way, they choose cassandra collections for the wrong reasons, for the wrong use cases, and then experience what is...

import os import re import sys from optparse import OptionParser KEYSPACE="Keyspace" COLUMN...

Amazon DynamoDB and DataStax Cassandra are similar on masterless architecture and principles, DynamoDB is managed and needs cost analysis. If you need to have better control, DataStax is better.I also...

README.asc Executive summary Cassandra is a partitioned row store. Rows are organized into tables with a required primary key. Partitioning means that Cassandra can distribute ...