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An Introduction to Replication in MongoDB: Part 3

Part 3 of the replication internals series: three handy tricks. DIY triggersUsing the oplog for crash recoveryCreating non-replicated collections This is the...

0 replies - 2519 views - 03/21/12 by Kristina Chodorow in Articles

An Inquiry into a Slow MongoDB Query, and How thie User Sped Things Up

Why’s my mongodb query so slow?I got my geospatial collection set-up — I am running some really great queries making sure that the locations I am...

0 replies - 4063 views - 02/19/12 by Micheal Shallop in Articles

You Can Use Mongobridge to Simulate Network Partitions

Note: mongobridge does not come with the MongoDB binaries, but you can build it by getting the source code and running scons mongobridge. Let’s say we have...

1 replies - 2341 views - 02/19/12 by Kristina Chodorow in Articles

GuiceyData Generator Makes Quick Work of Data in MongoDB from Java

One of the best things about MongoDB is the lack of an enforced schema for collections. This flexibility gives developers a lot of power in how they work...

1 replies - 3846 views - 02/15/12 by Matt Insler in Articles

How To: Install graylog2 on CentOS 5 with RVM + Passenger

Graylog2 is an open-source self-hosted centralized log management tool. Think of it as a do-it-yourself version of loggly.com, or perhaps a simpler...

1 replies - 7911 views - 02/05/12 by Joe Miller in Articles

Renaming mongodb Columns

Today I was putzing around in the geo-spatial collection when I noticed that I had an unhappy over one of the column names within the collection.In the...

1 replies - 3498 views - 01/30/12 by Micheal Shallop in Articles

Heroku, MongoDB, node.js – a problem

A couple facts about three cool technologies node.js is a powerful way of writing backend code in JavaScript; why JavaScript? Because you have the kind...

1 replies - 7926 views - 01/30/12 by Swizec Teller in Articles

Should I use MongoDB, CouchDB, or Redis?

In the current nosql fervor, there is an important distinction that seems to get missed repeatedly. There are two (OK three) really important factors that...

0 replies - 18397 views - 01/25/12 by Michael Mainguy in Articles

Blog Rolling with MongoDB, Node.js and Coffeescript

This morning I woke up with a lingering thought on my mind that was left over from recent conversations. In the technical community we often get so...

0 replies - 10252 views - 01/21/12 by James Carr in Articles

Useful Help for the MongoDB Cloud Crowd

NoSQL on the cloud anyone?  Amazon just released a very nice guide for spinning up your own MongoDB instances on EC2.  Readers pointed out that, due to the...

1 replies - 3736 views - 01/16/12 by Eric Genesky in Articles

Architecture of a MongoDB-powered Event Processing System

We’re live-blogging from MongoSV today. Here’s a link to the entire series of posts. The actual title of this talk is “There’s a Moster in My...

0 replies - 5223 views - 01/16/12 by Mike Dirolf in Articles

MongoDB Rocks My World

I am delighted to announce that I'll be speaking at several MongoDB-related events over the next couple of months. So if you're in or near Dallas, Seattle,...

2 replies - 4899 views - 01/14/12 by Rick Copeland in Articles

MongoDB as a Message Queue

This is a live blog from MongoSV. Here’s a link to the entire series of posts.About.me uses MongoDB for different pieces of infrastructure, but this talk is...

0 replies - 7199 views - 01/09/12 by Mike Dirolf in Articles

The Beautiful Marriage of MongoDB and Redis

I am on the record as being a MongoDB fan, admirer, and devotee. I never...

0 replies - 17204 views - 01/09/12 by Cody Powell in Articles

Rescue 911: Stories from the MongoDB Trenches

This was a live blog from a MongoSV session.  Here’s a link to the entire series of posts. These are cautionary tales, but also an opportunity for...

0 replies - 3878 views - 01/08/12 by Mike Dirolf in Articles