Monday, February 06, 2006

Novell Open-Sources FLAIM Database

Novell has decided to donate its high-performance FLAIM Database Engine (and the XML-savvy version, XFLAIM) to open source. FLAIM is not new and is not meant to compete with MySQL. It's a platform-neutral, massively scalable, very-high-performance transactional database, written in C++ as a persistence back-end for Novell eDirectory. (It is also used in GroupWise.) The XFLAIM version uses XPath for a query language.

The fact that there are Novell customers with well over 100 million objects in their FLAIM-backed eDirectory trees should tell you how scalable and robust the FLAIM technology is. (It should be robust, after nearly 20 years of development!)

If you want to get a feel for what XFLAIM is all about (given that I can't do it justice here), go to the documentation.

Is this Novell's first step toward open-sourcing eDirectory? Quite honestly, I don't know. (If I did know, I couldn't write about it here.)


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  2. When Novell first designed their directory, they decided to store large amounts of their operational server data within the directory in addition to just user account information. Thank you.

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