As far as I understand JR has it own in-memory cache implementation and surely it does not use any of the existing open source cache solutions.
Caching will definitely not affect cluster as it was designed to improve only local performance. If data source for JR data is local to each cluster node, then you have to use journaling in order to make them synchronized. But I also have questions about cache mechanics and as far as I know it's options are not realy configurable in JR configuration file. Best regards, Andrey Adamovich ----- Original Message ---- From: Jason Tesser <[EMAIL PROTECTED]> To: [email protected] Sent: Wednesday, 23 January, 2008 6:15:37 PM Subject: Caching and JR I am curious how caching works within JR. What cache implementation is used (OSCache) etc... I couldn't find much info on it on the site or wiki. How does the cache work when you cluster? How do they stay in sync? Thanks, Jason S. Tesser Lead Programmer www.dotmarketing.com www.dotcms.org Dotmarketing, Inc. 3059 Grand Avenue Suite 440 Miami, FL 33133 T: 305.858.1422 x279 F: 786.594.5288 __________________________________________________________ Sent from Yahoo! Mail - a smarter inbox http://uk.mail.yahoo.com
