I decided to give a try to slideshare. So I uploaded the slides from my most recent talks, and will eventually catch up with the old ones. My slides repository is http://www.slideshare.net/datacharmer.
If you are looking for the slides from MySQL Conference 2009, here are the shortcuts:
I decided to give a try to slideshare. So I uploaded the slides from my most recent talks, and will eventually catch up with the old ones. My slides repository is http://www.slideshare.net/datacharmer.
If you are looking for the slides from MySQL Conference 2009, here are the shortcuts:
I decided to give a try to slideshare. So I uploaded the slides from my most recent talks, and will eventually catch up with the old ones. My slides repository is http://www.slideshare.net/datacharmer.
If you are looking for the slides from MySQL Conference 2009, here are the shortcuts:
If MySQL's core server development and release process has been somewhat of a frustration to the userbase over the past few years, clearly another part of the ecosystem has thrived in ways which brought exciting fruit to the Expo part of this year's conference. MySQL has become a hub of innovation in both transactional and analytics databases in ways which have turned many of my concerns to enthusiasm.
I've already discussed the technologies for data analytics on MySQL, in particular Infobright's storage engine technology. This year I took the opportunity to learn a bit more about their appliance-based competitor Kickfire as well, and it certainly looks like a solid product. I still don't completely understand what the "SQL chip" in their appliance does, but certainly the combination of a special-purpose columnar …
[Read more]I’m writing this entry on my way back to Tokyo from Narita. So, I was in the US all week for MySQL UC, Percona Performance Conference and the Drizzle Developer Day. It was great to meet new people and also catch up with developer friends from all over the world. These events are great excuse to bring together folks that work together online and receive the free beers that were promised on IRC. Looking back, the week just flew! I can’t believe I’m back in Japan already.
What wasn’t pleasant however was Drizzle being introduced as “MySQL Drizzle” and described as MySQL’s technology incubator at the opening keynote. The truth is, Drizzle is a community driven project that is not affiliated with any commercial organization. The project is …
[Read more]The development model for MySQL Enterprise took a big step forward with the new community process Karen Padir announced in her Tuesday keynote. This is great for both the open source server as well as enterprise customers, because the closer the tie between the community and the development path, the better the quality and faster the progress towards new functionality. I'm not entirely sure everyone at Sun still completely understands why a working community process is a benefit for the enterprise customer base, but I'm happy steps are made in the right direction, and it seems to me that Karen Padir is going to be a good leader for the product.
A big improvement, for sure, and still there's more to improve …
[Read more]This was an interesting week for sure. Of course, we all know it started with a bit of a shock news, but that's not nearly the most interesting bit about the conference. I'm posting a series of cleaned-up notes and opinions about what I saw there as I finish them. Will also try to link to further information where I've seen good notes. Please leave more links in the comments if you have any!
Today I attended the Drizzle Developer Day which took place in the auditorium of the Sun Campus in Santa Clara.
Many of the the Drizzle core hackers as well as several other people interested in the development attended this event, hacking away and discussing various issues. Jeremy Zawodny gave a presentation about Craigslist's needs for Drizzle, Jay Pipes gave an overview over Google's protocol buffers library. I took a number of pictures, which you can find in my …
[Read more]My MySQL Conference presentation on Tuesday discussed my practical findings on how Infobright's technology works in developing a MySQL-based data warehouse. I also touched on a more high-level question of how to select a technology for a different kinds of data-related problem areas, and this article expands on that discussion.
As pointed out by several other speakers at the conference, the balance of CPU, memory and storage has changed significantly in the last 10 years. Two important throughput factors on a per-thread basis have flattened out: CPU cycles per second are in fact dropping as power and cooling have become limiting factors, and the number of IO operations per device have only been increasing linearly, though Flash technologies have leaped on the latter front. However, two other factors are continuing to grow on …
[Read more]I'm sitting in Kaj Arnö's Cloud Computing Shoot Out here in the MySQL Confernce & Expo. Great panel, great discussion! The important question, always, is about business models related to storage vs. compute clouds.