Posts Tagged ‘video’

Drizzle… seeing sun through the clouds

Brian Aker was at the Sun booth today, in a premier slot, where there must have been about 50-60 people, huddled around, to listen to him talk about Drizzle. The project motivations, what’s behind it, what its not aimed to be, and so much more. Check the video out (21 minutes long)!

The Birds of a Feather (BoF) session in the night, was well attended, and there was lots of large discussion on what’s next. I think the important message to take away is that Drizzle doesn’t aim to be MySQL, and there are no plans to “merge” things back (fixes where the code-base is shared though, might make sense). Its also important that the design is for the future, i.e. multi-core machines. It was great to see Brian say that this really leverages Sun in many ways.

Its worth noting that Sheeri was at the lightning talk, and has a shorter, 8 minute video recording too.
Update: s/nothing/noting

MySQL vs. PostgreSQL

We were at the Sun+Zend party last night, and it was a blast (thank you Jesse Silver!). If you’re a PostgreSQL or MySQL user/developer or just a general database geek, you should’ve been there. Why?


(watch the video if its stripped in your feed reader)

Monty Widenius (MySQL) and Josh Berkus (PostgreSQL), decided to start sumo wrestling! It ended with a 5-0 score, advantage MySQL.

An attendee Tim Moore twittered: “Postgres is totally losing the sumo match. I’m migrating all of my databases to MySQL tomorrow.”

Monty says, this is what we do to people that leave Sun! In fact, if you didn’t already know, Josh Berkus, my esteemed colleague in the Database Group at Sun Microsystems, is leaving his post as the PostgreSQL Team Lead. We met for the first time, face to face at foss.in last year, and all I can say is I’m truly saddened to see him leave. But thanks to the magic of the open source world, we’ll still be interacting, I’m sure. Good luck Josh! (and better sumo practising next time, mmmkay?)

Silona speaks about grids, databases, and open government

Silona Bonewald, the lady always in a hat (she says that it’s just become an extension of her). Describe her, by her tags: open government, open data, open standards, and databases.


(watch the video if your feed reader strips it out)

Silona’s the founder of The League of Technical Voters, which allows technical people to be more involved in voting process. As part of this, she created the Transparent Federal Budget, with Bill Bradley and Jimmy Wales.

On top of all that, she’s also the open source evangelist for grid.org. The focus there is a social network for grid, cluster, and cloud computing folk – a community of communities. Best of all, this was just launched on Tuesday!

It’s also the home to UniCluster, and they’ve recently struck a deal which Intel to pop UniCluster in BIOSes. UniCluster works with Sun’s Grid Engine, as well.

She’s interested in Drizzle, for the same reason that she likes Drupal. She likes the decorator model, and she thinks its a great way to get the parallel computing solutions fixed.

Needless to say, all of the stuff she works on currently, is powered by MySQL.

Brian, Monty and Tim O’Reilly at OSCON 2008 Keynote

Interested in MySQL? Drizzle? How the Sun acquisition is going for MySQL? Listen to Brian, Monty, and Tim speak about this, at the OSCON panel. Watch the video, its 20+ minutes, it starts off a bit shaky (oops), but I’m mostly happy with the rest. Enjoy.

MySQL Rocks: Wen Huang, in Makati City, Philippines

I’m at the Sun Tech Days in beautiful Philippines, and all I can say is the energy is tremendous. I’m hearing there are about 1,400 attendees, and this number might grow tomorrow.

Armed with a video camera, I decided to take a few video snapshots. My first victimguest on my yet to be named videocast is Wen Huang, Product Manager for NetBeans, at Sun Microsystems.

Wen Huang has been a MySQL user since 1999, and had a past life as a web developer in various web shops, some large, some small. One commonality he had at all his jobs though is that they always use MySQL.

He’s an action junkie, preferring to have the latest version of the MySQL database all the time, and can’t wait for MySQL 5.1 when it comes out. Do remember that there exists a NetBeans with Glassfish and MySQL bundle. I’ve also blogged about this before, don’t hesitate to read my review titled NetBeans 6.1 with GlassFish, MySQL bundle.

So there you have it. Go forth, and try the great bundle, as its an all-in-one install of an IDE, an application server, and a database server.

Horizontal Scaling with HiveDB

At the MySQL Conference & Expo 2008, Britt Crawford and Justin McCarthy, both from Cafepress.com, gave us a very interesting talk on scaling with HiveDB. I took a few notes (pasted below), their slides are online (warning: 6.1MB PDF), and if you’re after their abstract its available as well.

I also took a video of them (refer to Slide 12, for the IRC conversation):

The quick notes:

  • OLTP optimised (as it serves cafepress.com)
  • Cannot lock tables, or take it offline
  • Constant response time is more important than low latency (little slower query is ok, just not exponentially slower)
  • Queries run might return wildly sized result sets.
  • There can be growth and usage hotspots. You cannot predict this at all.
  • Partition by key (the set of all partition keys is the partition dimension)
  • Partitioned Hibernate from Google (Hibernate Shards). HiveDB is now married up with shards.
  • Thought about MySQL Proxy to support high availability components, but it was dismissed

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