• Speaker: Mikael Ronstrom, PhD, the creator of the Cluster engine
• Explains the cluster structure
• Aspects of performance
  • Response times
  • Throughput
  • Low variation of response times
• Improving performance
  • use low level API (NDB API), expensive, hard
  • use new features in MySQL Cluster Carrier Grade Edition 6.3 (currently 6.3.13), more on this later
  • proper partitioning of tables, minimize communication
  • use of hardware
• NDB API is a C++ record access API
  • supports sending parallel record operations within the same transaction or in different transactions
  • asynchronous and synchronous
  • NDB kernel is programmed entirely asynchronously
  …

Diamond NotesApril 16, 2008Faster, Greener, Cheaper (Why every MySQL server will one day have a SQL chip) (http://www.paragon-cs.com/wordpress/2008/04/16/raj-cherabuddi-faster-greener-cheaper-why-every-mysql-server-will-one-day-have-a-sql-chip-uc/)

I am very excited about the Workbench 5.0 GA release today, the ultimate Database Modeling Tool for MySQL Developers.


Mike calling to get Workbench GA online. (about 15 min before Marten's UC keynote starts)
The team has worked extremely hard for the last months, eagerly awaiting this day. Congratulations to Mike Zinner, Alfredo Kojima, Vladimir Kolesnikov, Mike Lischke, Johannes Taxacher, Sergei Tkachenko and Maksym Yehorov for making this happen.

We invite all in the community to try out the product and provide us with feedback.

• The OSS version is available for download from …

MySQL just gave me an award at this morning’s keynote, along with Sheeri Kritzer Cabral (for the second year in a row!) and Diego Medina, for my code contributions to the MySQL community, specifically Maatkit, which makes it easier to make MySQL reliable, fast, and robust. It’s an honor to be recognized. And while I could leave it at that, I’d like to say a word or two more.

The economy, community, and ecosystem that’s building around Free Software can often be very rewarding financially. This is a great motivation; being rewarded for your efforts is one of the chief virtues of a culture of entrepreneurship, along with the idea that to try and fail is just as noble as to succeed. But I find that isn’t enough. If I were only rewarded financially and with recognitions such as this morning’s, I would quickly become bankrupt at a …

Ahead in the Cloud - The power of Infrastructure as a Service
CTO Amazon.com, Dr. Werner Vogels

Pretty much everyone in the audience uses Amazon!

Announced: Persistent Storage for Amazon EC2.

Hitting one page, might actually go to 250 different services, before the page is generated for you. Shows the use of a tool (Amazon internal), that graphs it.

SaaS: Develop -> Test -> Operate

Hardware costs? Software costs? Maintenance? Load balancing? Scaling? Utilisation? Idle machines? Bandwidth management? Server hosting? Storage management? High availability? All this is the differentiated heavy lifting that Amazon bases their services on.

SaaS comes at a very big cost that you have to address.

70/30 switch: 30% of time, energy and dollars on differentiated value creation; 70% of time, energy and dollars on differentiated heavy lifting.

At Amazon, we …

Marten has opened the 2008 MySQL Conference & Expo. This time he started in his opening comments “I have more to say to more people, and given less time to say it”.

His answer to why Sun bought MySQL included slides showing “Alignment in Culture and Vision” and “What’s in it for you - Performance & Scale, Support, Marketplace”.

This year the MySQL Conference has over 2,000 people and 55 exhibitors.

What was funny, was the photo showing the burning of the IPO Prospectus. Marten mentioned now with many Sun lawyers he has to be more careful what to day. I actually have an interesting extension to this at Watching what you say

Some points of note for me:

• The Web Economy continues to have exponential growth and the need for new technology but a goal of linear growth.
• Continuing to mention becoming “Disruptive …

Every year, there’s a task that is both difficult and pleasant at the same time: Picking three outstanding contributors from the MySQL Community. Mårten Mickos, MySQL’s former-CEO and Sun’s now-SVP of the Database Group, has just presented the results by handing out the 2008 MySQL Community Awards.

Rich Green, Diego Medina, Baron “xaprb” Schwartz, Sheeri Kritzer Cabral, Mårten Mickos at the award ceremony

This time, our choice fell upon these three community members, whose contributions we very much appreciate:

Code Contributor of the Year: Baron “Xaprb” Schwartz, for the Maatkit toolkit
From the creation of the most popular MySQL toolkit, Maatkit, to his outstanding and comprehensive blogging, we would like to recognize Baron Schwartz for his extraordinary contributions to the greater MySQL …

Diamond NotesApril 16, 2008Faster, Greener, Cheaper (Why every MySQL server will one day have a SQL chip) (http://www.paragon-cs.com/wordpress/2008/04/16/raj-cherabuddi-faster-greener-cheaper-why-every-mysql-server-will-one-day-have-a-sql-chip-uc/)

Following Marten Mickos, the second opening keynote at the 2008 MySQL Conference and Expo was by Jonathan Schwartz CEO and President of Sun Microsystems. Blog

His opening joke was about dinner with Marten, to which Marten said “You not going to get a keynote, unless you buy the company.”

So what was striking for me in his presentation “What is Sun’s Agenda?”

• There is no open-source phone yet, but that’s an industry that needs disrupting.
• Like the need for water or electricity, The Network Has Become A Social Utility.
• We want to work with the community, create greater innovation.
• The future, the price tag of Free, the philosophy of Freedom

I had a chance to meet Jonathan and Rich Green on Sunday …

Just a quick note from the MySQL User’s Conference - I hope all of you attending today will stop by and listen to a couple of talks I’m giving.  I’m first talking about building multi-TB data warehouses with some great help from the Infobright folks (10:50 in ballroom G) and then I’m going to present what you can expect from MySQL in the coming years (11:55 ballroom B).  Hope to see you there!