Product
Update: New Gearman Server & Library in C, MySQL UDFs. Gearman is an open source message queuing system that makes it easy to do distributed job processing using multiple languages. With Gearman you: farm out work to other machines, dispatching function calls to machines that are better suited to do
Scalability
This presentation illustrates how one can scale EXISTING JEE application and deploy it on Amazon cloud using GigaSpaces as the scale-out application server while: * Not having to re-write your application * Preventing lock-in to specific cloud provider * Enabling seamless portability between your local environment to cloud environment o No code or
Scalability
Here's a short list of some great resources that I've found very inspirational and thought provoking. I've broken these resources up into two lists: Blogs and Presentations.
Oracle
The upshot of the paper is Oracle rules and MySQL sucks for sharding. Which is technically probable, if you don't throw in minor points like cost and ease of use. The points where they think Oracle wins: online schema changes, more robust replication, higher availability, better corruption handling,
General Discussion
I have two servers connected via Internet (NOT IN THE SAME LAN) serving the same website (http://www.ourexample.com).The problem is files uploaded on serverA and serverB cannot see each other immediately,thus rsync with certain intervals is not a good solution. Can anybody give me some advice
Sun
Datacenterknowledge.com: In an effort to boost its refocused cloud computing initiative, Sun Microsystems (JAVA) has acquired Q-layer, a Belgian provider that automates the deployment of both public and private clouds. Sun says Q-layer’s technology will help users instantly provision servers, storage, bandwidth and applications. Do you have experience
Messaging
It seems that HTTP calls have become a default way to think about distributed systems. HTTP and Web services definitely have a lot to offer, but they are not the only way to do things and there are definitely cases where web is not the right choice. Unfortunately, lots of
Paper
How do we debug and profile a cloud full of processors and threads? It's a problem more will be seeing as we code big scary programs that run on even bigger scarier clouds. Logging gets you far, but sometimes finding the root cause of problem requires delving deep
Database
While working with Memcache the other night, it dawned on me that it’s usage as a distributed caching mechanism was really just one of many ways to use it. That there are in fact many alternative usages that one could find for Memcache if they could just realize what
Paper
Update: MapReduce and PageRank Notes from Remzi Arpaci-Dusseau's Fall 2008 class . Collects interesting facts about MapReduce and PageRank. For example, the history of the solution to searching for the term "flu" is traced through multiple generations of technology. With Google entering the cloud space with Google
Strategy
In article Building Super-Scalable Web Systems with REST Udi Dahan tells an interesting story of how they made a weather reporting system scale for over 10 million users. So many users hitting their weather database didn't scale. Caching in a straightforward way wouldn't work because weather
Scalability
Scalability Perspectives is a series of posts that highlights the ideas that will shape the next decade of IT architecture. Each post is dedicated to a thought leader of the information age and his vision of the future. Be warned though – the journey into the minds and perspectives of these