On 09/12/2010 14:15, Chris Selwyn wrote: > I would like to understand more about how my rules are being executed. > > Is there a way that I can find out what indexes are being are being created. > I can see the drools.indexLeftBetaMemory (and friends) properties but I > would like to be able to observe the effects that they are having. There is no "observation" tooling, other than you putting a break point in and looking at the code variables. Have a read on the many alpha and beta memory indexing/hashing that are around. One particularly good paper is: Production Matching for Large Learning Systems (Rete/UL) by Robert B. Doorenbos PhD thesis, Carnegie Mellon University, January 31, 1995 Mark > Chris Selwyn > _______________________________________________ > rules-users mailing list > rules-users(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/rules-users > > _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users ----- No virus found in this message. Checked by AVG - www.avg.com Version: 10.0.1170 / Virus Database: 426/3304 - Release Date: 12/08/10