Re: [rules-users] Does Session effeciently filter unused facts, or...

Greg, I'm not following how this is related to my question. Probably I was unclear. Suppose I have 1000 event types/classes, but rules that use only 50 types in LHS patterns. I will be receiving events of random types at say 100hz. The question is whether I should just insert the events regardless of whether any rule actually uses the instances' event type (because the rete-oo will filter out the unused types very quickly) or whether I should add a filter before sesssion.insert(..) to let only those types of events that are actually used by a rule. My second problem/question then becomes: How to determine which types/classes are actually used in LHS patterns for a given package? By this I mean, how can I write code to make this determination. -- View this message in context: http://old.nabble.com/Does-Session-effeciently-filter-unused-facts%2C-or.... Sent from the drools - user mailing list archive at Nabble.com.