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Video: MySQL and NoSQL at Craigslist

The 1:40 video below explores the various storage technologies used by Craigslist, including MySQL, Redis, and MongoDB. 

0 replies - 3592 views - 09/17/12 by Eric Genesky in Articles

How I Gave The #1 Most Viewed Presentation in the History of OSCON

At OSCON 2012 in Portland I gave a presentation on building your first MongoDB application. Over 150 people were in the audience, a pretty significant number...

1 replies - 2703 views - 09/17/12 by Steve Francia in Articles

Algorithm of the Week: Graph Depth-First Search

Introduction Along with breadth-first search, depth-first search is one of the two main methods to walk through a graph. This approach though is...

0 replies - 6316 views - 09/17/12 by Stoimen Popov in Articles

Patterns for key-value stores in Redis

This lecture will look at the patterns that apply to all key-value stores, and patterns for more advanced Redis databases. Patterns for key-value stores...

0 replies - 3204 views - 09/17/12 by Allen Coin in Articles

Cypher and Neo4j

The Neo4j graph database is all about relationships. It allows to model domains of connected data easily. Querying using a imperative API is cumbersome and...

0 replies - 2515 views - 09/17/12 by Allen Coin in Articles

MongoDB, Maturity, and "let's implement ourselves"

One common theme I've seen in the past few years is developers downplaying products and features that typically take a long time to implement and to get to...

0 replies - 3511 views - 09/15/12 by Rodrigo De Castro in Articles

MongoDB Performance Tuning with Dex

(also posted to the 10gen blog: here) Greetings Adventurers! I’m excited to report that Dex (github) is now equipped with his first planned upgrade....

0 replies - 11063 views - 09/14/12 by Eric Sedor in Articles

SQLifying NoSQL – Are ORM tools relevant to NoSQL?

Introduction If you reached this page, it’s fair to assume that you must have worked on at least one relational database in your lifetime. They have...

4 replies - 6716 views - 09/12/12 by Amresh Singh in Articles

PostgreSQL 9.2 Brings New Speed and Scalability

The open source PostgreSQL could already behave like its NoSQL peers, making it the database of choice...

1 replies - 7627 views - 09/12/12 by Eric Gregory in Articles

On Professional Code

Trystan made a useful comment on my post about unprofessional code: I think it's interesting that your definition of "professional" is not...

0 replies - 6948 views - 09/11/12 by Ayende Rahien in Articles

Your First Hadoop MapReduce Job

Hadoop MapReduce is a YARN-based system for parallel processing of large data sets. If you are new to Hadoop, first explore the Hadoop site. In this...

0 replies - 7209 views - 09/11/12 by Amresh Singh in Articles

Logstash Not Picking Up Some Files?

We’re using logstash to collect all the logs across the different machines that we use in various environments and had noticed that on some of the...

0 replies - 3654 views - 09/10/12 by Mark Needham in Articles

Heroku and Cassandra – Cassandra.io RESTful APIs

Introduction Last time I wrote about Hadoop on Heroku which is on add-on from Treasure Data  - this time I am going to cover NoSQL on Heroku. There are...

0 replies - 4253 views - 09/10/12 by Istvan Szegedi in Articles

"Schemas" in CouchDB

schema noun ( pl. schemata or schemas ) 1 technical a representation of a plan or theory in the form of an outline or model: a schema of...

0 replies - 4243 views - 09/07/12 by Simon Metson in Articles

VoltDB's End of Summer Engineering Update

It's been a busy summer here at VoltDB! Since spring the VoltDB Engineering team has released VoltDB four times (we're operating on 3 week sprints) and...

0 replies - 4579 views - 09/07/12 by Mike Stonebraker in Articles