With millions of users signing on daily to access their favorite social media services – be it Twitter, Facebook or Digg – a developer’s worst fear is not having the backend support to house and access to such huge amounts of related data.
Industry efforts to architect next-generation databases that can scale massively by pairing open source databases and content management technologies with cloud-computing are underway. The door is also opening to a whole new world of user benefits which will be made possible by access to data -- cross-cloud -- in non-proprietary databases and content management systems.
The Apache Cassandra Project and Drizzle are open alternatives to traditional databases that offer new opportunities by using cloud computing to improve performance. Both are going to change the way we think about databases for the next few decades. And, from the content management side Drupal has become the ‘go-to’ open source software for the publication and management of website content.
In this session, Jonathan Bryce, co-founder of The Rackspace Cloud, will discuss the recent movement – from both developer and vendor – for open cloud initiatives, while also addressing:
The Drizzle Project is a fork of the MySQL 6.0 server, aimed at serving large cloud computing environments. One of the many goals of Drizzle is to enable a large plugin ecosystem by improving, simplifying, and modernizing the application programming interfaces between the kernel and the modules providing services for Drizzle.
Drizzle’s replication system is entirely new and different from MySQL. It uses Google Protobuffer messaging in its application programming interface to communicate changes to the state of one server to another server. Plugins are easy to implement which enable a developer to entirely customize their replication system. This tutorial describes the APIs used in Drizzle’s replication system in depth and walks through the construction of several example plugins demonstrating the flexibility and power of the replication API.
Topics covered include:
1st–4th June 2010