I created JBRULES-2881 and noted the possibility of it being related to 2862 (where there is a comment from you, Edson, which seems to fit).
-W 2011/1/30 Edson Tirelli <[email protected]> > > This must be a bug. It should match only the latest event of each type. > Would you please open a JIRA specifically with your description of the > problem and let me know? > > Thanks, > Edson > > 2011/1/29 OlliSee <[email protected]> > >> >> Hey again everyone, >> >> I seem to be having another problem. >> >> When I have a rule like that >> >> when >> A() over window:length(1) >> B() over window:length(1) >> then >> ... >> >> I imagine now having two windows of length 1. One always keeping the >> latest >> A event and one always keeping the latest B event. And I expect them to >> update themselves once a new event comes in. >> >> But if I have events coming in like this... >> >> A1, A2, B1 >> >> The rule fires for (A2, B1) >> >> then another event B2 is coming in and it fires for (A2,B2) >> So far so good. >> >> Then another event A3 is coming in and the rule fires for (A3,B2) and >> (A3,B1). >> Why? Shouldn't the B window only have B2 inside since it arrived and thus >> fire only for (A3,B2)? >> >> I have already been searching for this problem, found this >> >> http://drools-java-rules-engine.46999.n3.nabble.com/DROOLS-problem-with-sliding-windows-td2039892.html >> but I'm not sure if this is the same problem as mine. >> >> Helping me understand this is highly appreciated, since I thought I had >> completely understood the window behaviour. >> >> Thanks in advance. >> Kind regards >> Oliver >> -- >> View this message in context: >> http://drools-java-rules-engine.46999.n3.nabble.com/Sliding-window-of-length-1-equals-latest-event-tp2370162p2370162.html >> Sent from the Drools - User mailing list archive at Nabble.com. >> _______________________________________________ >> rules-users mailing list >> [email protected] >> https://lists.jboss.org/mailman/listinfo/rules-users >> > > > > -- > Edson Tirelli > JBoss Drools Core Development > JBoss by Red Hat @ www.jboss.com > > _______________________________________________ > rules-users mailing list > [email protected] > https://lists.jboss.org/mailman/listinfo/rules-users > >
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