New-age Transactional Systems - Not Your Grandpa's OLTP
John Hugg discusses high volume transaction processing applications with high and low frequency profiles, and how VoltDB can be used for that purpose.
The content has been bookmarked!
There was an error bookmarking this content! Please retry.
Posted by Scott Delap on Sep 24, 2007
InfoQ spoke with Dan Roberts, Sun director of marketing for Solaris, about the release. Roberts explained that SXDE operates under the release early release often strategy and as a result has quarterly releases. The 9/07 release greatly simplifies the installation process by including the first major Solaris installer rewrite in 12 years. Installation can be performed in as little as 3 clicks for an upgrade and 6 clicks for a full install. Another major feature of SXDE 9/07 is the inclusion of the D-Light GUI for DTrace. Tutorials and screencasts of D-Light were made available earlier this year. Finally, SXDE 9/07 also introduces new support options. CD images can downloaded or a DVD shipped for free from Sun. The previously available annual email support can still be purchased for $249 a year. With 9/07 new options of installation and configuration phone support are available in business hours and 24/7 varieties respectively starting at $720 and $1080 annually.
Closing the interview InfoQ asked Roberts about support for the Ruby and Rails which are rapidly gaining in popularity. He noted that support in the current version includes Netbeans 5.5 and 6.0 plugins as well as Glassfish deployment support of JRuby. Sun is also looking at providing further DTrace support in JRuby, Glassfish, and native Ruby in upcoming releases.
John Hugg discusses high volume transaction processing applications with high and low frequency profiles, and how VoltDB can be used for that purpose.
Kevlin Henney examines code samples to see what can be learned from them starting from the premise that one won’t write great code unless he knows how to read it.
Jason Ayers share the observations he made watching a team of developers collaborating in real time on the same code base, pushing XP, pair programming and continuous integration to their extremes.
Michael Snoyman presents Yesod, a web framework written in Haskell and containing a web server, templating, ORM, libraries (templating, gravatar, etc.).
Richard Kreuter and Kyle Banker on how to avoid classical RDBMS transactional systems by using compensation mechanisms, transactional messaging or transactional procedures.
Attila Szegedi talks about performance tuning Java and Scala programs at Twitter: how to approach GC problems, the importance of asynchronous I/O, when to use MySQL/Cassandra/Redis, and much more.
One category of risk that project teams need to ensure they address is business value failure – delivering a product that fails to provide value for the business investor.
InfoQ spoke to the authors of Software Systems Architecture on a couple of new topics, the System Context viewpoint and Agile, which have been added to the second edition.
No comments
Watch Thread Reply