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How to Quickly Launch a Cassandra Cluster on Amazon EC2

Curator's Note: This post is from 2011, so comment if you see any details that need updating! If you have read my previous post, “Map-Reduce...

0 replies - 1758 views - 12/20/12 by Phil Whelan in Articles

Performance Architects Presents NoSQL Databases

Here's a recent introduction to NoSQL technologies.  It covers the current definition of NoSQL, uses of NoSQL databases, types, differences from...

0 replies - 3109 views - 12/19/12 by Eric Genesky in Articles

The First Redis Hosting Service on Azure

The VMblog recently announced that Garanitia Data will be releasing both a Redis Cloud and Memcached Cloud on the Windows Azure platform as a...

0 replies - 2093 views - 12/19/12 by Eric Genesky in Articles

Path Finding with Neo4j

In my previous post I talked about graphing databases (Neo4j in particular) and how they can be applied to certain classes of problems where data may have...

0 replies - 2280 views - 12/19/12 by Josh Adell in Articles

RavenDB Indexing Optimizations, Step III - Skipping the Disk Altogether

Coming back a bit, before prefetching, we actually had something like this With the new prefetching, we can parallelize the indexing & the I/O...

0 replies - 1516 views - 12/19/12 by Ayende Rahien in Articles

Basic Graphs: An Introduction

The purpose of this post is to give a common footing for those reading to understand what I mean when I talk about a "graph".  The field of graph...

0 replies - 2359 views - 12/18/12 by Duncan Brown in Articles

How MySQL + HandlerSocket = NoSQL

From Percona London 2012, this presentation discusses Badoo's use of HandlerSocket with MySQL to optimize server performance.  Includes tricks for...

0 replies - 1969 views - 12/18/12 by Eric Genesky in Articles

A Simpler Explanation of Object-Relational DBMS

A relational database management system is a piece of software which takes organized information and processes it in order to answer questions presented by...

0 replies - 1735 views - 12/18/12 by Chris Travers in Articles

Neo4j 1.8.1 - Stability and (Cypher) Performance

The latest stable version of Neo4j is an important milestone in terms of stability and performance. We push boundaries on every major release, for the...

0 replies - 1177 views - 12/18/12 by Andreas Kollegger in Articles

Optimizing MongoDB on AWS

Tools from AWS and 10gen are combined in this presentation on optimizing one of the world's most famous NoSQL solutions on the cloud.

0 replies - 2446 views - 12/17/12 by Eric Genesky in Articles

Announcing New Neo4j GraphDB Meetups

This week, Neo4j announced three new graph database meetups, in the Netherlands, Belgium and France. With these new additions, Neo4j's Meetup graph has...

0 replies - 1686 views - 12/17/12 by Andreas Kollegger in Articles

An Illustrated Guide to How Data is Stored in NoSQL DB Cubrid RDBMS

In this article I will explain how data is stored in CUBRID RDBMS. I will describe the concept of objects, classes, and OID in CUBRID. One of the...

0 replies - 1818 views - 12/17/12 by Esen Sagynov in Articles

Setting up a Neo4j Cluster on Amazon

There are multiple ways to setup a Neo4j Cluster on Amazon Web Services (AWS) and I want to show you one way to do it. Overview: Create a VPCLaunch 1...

0 replies - 3007 views - 12/16/12 by Max De Marzi in Articles

JSON Storage in HyperGraphDB

JSON (http://json.org) came about as a convenient, better-than-XML data format that one could directly work from in JavaScript.  About a year ago, I...

0 replies - 3076 views - 12/16/12 by Borislav Iordanov in Articles

How to Persist Instances in Cassandra Using Hector and Scala

I am going to show you how I went about solving how to persist instances in Cassandra, using Hector, in the function insert(instance) in Scala. To work out...

0 replies - 4498 views - 12/15/12 by Jan Machacek in Articles