[rules-users] Problem with DRL language/ XLS decision tables.

[tom ska]

Hi,
thanks for so quick answer. I think, that using StatelessSession could be a
solution, but as I understood, I have to insert only one fact to the facts
base. But, I have about 2 billions of facts that I want to process with
Drools, and execution time, is for me really important. A think, that
inserting one fact at time means for me additional time to initialise engine
(when adding a new fact, and removing old one). Am I right?

Thanks :)

2010/7/22 Pavel Tavoda <pavel.tavoda at gmail.com>

> Don't know details of your problem but it's typical situation where
> you can use StatelessSession, insert one fact at time and use
> activation-group.
>
> Pavel
>
> 2010/7/22 tom ska <tiberium.linux at gmail.com>:
> > Hello,
> > I have a problem with defining rules. I insert many, many objects (facts)
> to
> > ksession object (StatefulKnowledgeSession). I want to fire rules for all
> of
> > them(facts), but I want to fire only one rule from all rules for each one
> > fact(not always this same rule is fired, because I use salience).
> > activation-group is not appropriate, because it works only with one
> object
> > (fact) - rest is not processed by engine.
> > Second question is: how can I stop processing rules, bot only for one
> fact,
> > not for all of them.
> >
> > Thanks,
> > tom.
> >
> > P.S. forgive me my English... :)
> > P.S.2 Firstly I want to do this in DRL, then, I'll try with XLS, and
> write
> > post if I would find problems...
> >
> >
> >
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> > rules-users at lists.jboss.org
> > https://lists.jboss.org/mailman/listinfo/rules-users
> >
> >
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