As an aside to Wolfgang's comments, it is possible to import DRL into Guvnor.
Select "Create New Package->Import from DRL file". 2012/1/4 Wolfgang Laun <wolfgang.l...@gmail.com> > 20K rules is not excessive, and this number alone should not cause > out-of-memory exceptions. Mainly, this is due to rules not being well > designed, and in combination with heavy fact loads. > > Frequently, a large number of rules results from putting all the decision > data into rule conditions, even when there are many rules with identical > structure in condition and consequence. Offloading the varying constants > into static facts may reduce the number of rules by magnitudes. > > Not the number of rules but the maintenance issue is addressed by using > decision tables or some other technique of generating rules from a handier > source. > > -W > > 2012/1/3 Shweta1986 <shweta.a.thak...@gmail.com> > >> Hi, >> I am using drools for 2 of our projects. For one of them I have >> more than 20K simple rules. But with number of rules I have started seeing >> out of memory exceptions and also configuring 20K rules through guvnor is >> difficult. Is there an alternative for this? Is there something like file >> upload for drl on guvnor ? Is there a limit on number of rules ? >> >> Thanks, >> Shweta >> >> ------------------------------ >> View this message in context: Large number of rules in >> Drools<http://drools.46999.n3.nabble.com/Large-number-of-rules-in-Drools-tp3630385p3630385.html> >> Sent from the Drools: User forum mailing list >> archive<http://drools.46999.n3.nabble.com/Drools-User-forum-f47000.html>at >> Nabble.com. >> >> _______________________________________________ >> rules-users mailing list >> rules-users@lists.jboss.org >> https://lists.jboss.org/mailman/listinfo/rules-users >> >> > > _______________________________________________ > rules-users mailing list > rules-users@lists.jboss.org > https://lists.jboss.org/mailman/listinfo/rules-users > >
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