Thank you both, that helps a lot. So fusion really helps to just manage the lifetime of a fact?
I am trying to migrate my hand coding trading and analysis application to drools. I think it will work fine for currencies, perhaps only 100 messages per second, but I am worried about equity options data which could be 100k+ messages a second. Do you guys have any tips or trick for dealing with that amount of data, like a messages per second to rule ratio? Granted I know that is arbitrary because its based on the rule complexity. But perhaps simple two - three line basic rules. Is it even possible to answer this? Are there any metrics on the capabilities of drools for high message, high rule count scenarios? Thanks again. Bobby -- View this message in context: http://drools.46999.n3.nabble.com/Fusion-appears-to-be-working-properly-but-tp3420043p3421986.html Sent from the Drools: User forum mailing list archive at Nabble.com. _______________________________________________ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users