Lenz Grimmer's blog

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 Flickr photo set.

I joined a group of people that haven't built Drizzle from source by themselves so far, helping them with installing Bazaar and the required libraries. As Drizzle requires several third-party libraries that sometimes are not included in the common linux distributions (or only in outdated versions), we spent some time in getting these build requirements fulfilled.

One of the requirements for building Drizzle is libdrizzle - the client & protocol library. So one first has to download and compile this one, before the actual build of the server can proceed. I noticed that the libdrizzle source distribution contained an RPM spec file already, so I've been working on adding libdrizzle to the openSUSE build service today. The packages for various distributions (Fedora, openSUSE, RHEL, Mandriva) will be available for download shortly. Along the way I also fixed several small issues in the spec file and created a libdrizzle-devel subpackage. The patches are now proposed for merging on Launchpad, I hope Eric will take a look at these shortly.

The MySQL Conference & Expo 2009 in Santa Clara is now in full swing and Karen Padir just gave the opening keynote, talking about Sun's continued and improved commitment to Open Source and the upcoming MySQL products like the MySQL 5.4 performance release or MySQL Cluster 7.0. One of the activities that she mentioned in her keynote is our ongoing activity to improve the acceptance and incorporation of patches contributed by the community.

We've scheduled a BoF about this topic tonight (7:30pm in Ballroom A), where we would like to talk about the recent changes that we've made and discuss a new way in how to produce future releases of the MySQL Server on a shorter and more predictable schedule. We've invited Tomas Ulin (Director of MySQL Server) to join us and explain the proposed changes to the MySQL release model and how they will help us to incorporate patch contributions and make them available to the community at a faster rate.

Please join us and let us know what you think of these changes and what else we can do to make it easier and attractive to contribute patches to the MySQL Server! There will be free T-Shirts as well

Hyatt Regency, Santa Clara
Originally uploaded by Lenz Grimmer

After a long and uneventful flight from HAM to SFO via FRA, I arrived safely in Santa Clara yesterday. Today we spent the day in San Francisco, for some sightseeing (Downtown, Chinatown, Pier 39 and Fishermen's Wharf) and a bit of shopping. It was a very nice and sunny day, the sunlight helped a lot with getting over the jetlag for a while.

But now I'm pretty tired - I look forward to meeting friends, colleagues and members of our community at the MySQL Conference, which starts next week. I will also give a talk together with Colin Charles about MySQL Server Backup, Restoration, and Disaster Recovery Planning as well as moderating a BoF about MySQL Code Contributions, where we will talk about the recent developments and changes that we've implemented (or plan to put in place) to make it easier for developers to contribute code to the MySQL project.

I will try to take lots of pictures during the conference, which will be posted to my MySQL Conference Photo Set on Flickr every once in a while.

On early Tuesday morning, I made a quick trip to Paris, France, to attend and speak at the Solutions Linux / Open Source 2009 Conference. I've never been to this conference before and was quite surprised about its size - it's actually the largest Open Source event in France and it reminded me a lot of LinuxTag in Germany. Many well-known vendors (e.g. Sun, Novell, Canonical, Bull, etc.) were exhibiting. The also was a large "DotOrg" section for various Open Source projects and I was very happy to see that LeMUG.fr, the official MySQL User Group of France, had a table there, too! A big Thank You goes to Pascal Borghino, who manned that table on his own most of the time and answered questions about MySQL. I walked around the exhibition floor and took some pictures, which I have now posted to my Flickr account.

In addition to the exhibition, there were several parallel tracks with sessions. I was invited to speak about MySQL HA Solutions in the "Aquarium". Unfortunately I had the last slot at that day and they were running a bit behind schedule, so I had only 15-20 people in the audience. But I still had a great time and I received several positive comments about my presentation. I travelled back home early the next day - I wish I had scheduled some more time to attend the conference. I look forward to going there again next year, it was a nice event.