[rules-users] BRMS rule info logging

Greg Barton greg_barton at yahoo.com
Fri Oct 3 16:56:44 EDT 2008


After this, if you determine that rules are necessary, check whether sequential mode would work.  It sounds like you're getting into that territory.

--- On Fri, 10/3/08, David Sinclair <dsinclair at chariotsolutions.com> wrote:

> From: David Sinclair <dsinclair at chariotsolutions.com>
> Subject: Re: [rules-users] BRMS rule info logging
> To: "Rules Users List" <rules-users at lists.jboss.org>
> Date: Friday, October 3, 2008, 3:13 PM
> I would fist step back and ask the question if a rules
> engine is the right
> solution to your problem.
> 
> Is this data you are getting in daily in a single table,
> multiple tables?
> How complex is the data? Is the data simple enough that
> rules could just be
> some SQL statements/Stored procs?
> 
> How many rules are you talking about? Could there be all
> kinds of rules, or
> just a fixed set of rules with different parameters?
> 
> On Fri, Oct 3, 2008 at 1:55 PM, techluver
> <techluver007 at gmail.com> wrote:
> 
> >
> > Thanks David.
> > I would like to give more details on my requirement.
> Please throw your
> > ideas
> > for good design using drools.
> >
> > 1.I'll get huge amount of data in database(60 or
> 70 millions) daily. I
> > would
> > like to apply the rules on those records and store the
> data which satisfied
> > the rules. So my rule engine has to run daily at
> specific time.
> >
> > 2.I also have to provide the reporting GUI to business
> users to generate
> > report based on rules
> >
> > 3. users also need user friendly GUI to manage the
> rules something like
> > BRMS(this would be last thing user want)
> >
> > 4. till I develop rules manager gui, I should be able
> to manage the rules
> > from the database.
> >
> > 5. I don''t need to load and apply the rules
> dynamically. But If I
> > add/remove any  rule, then it should be loaded/removed
> during next run of
> > rule engine.
> >
> > I'm not really sure whether to use drools'
> BRMS or not here. I think i need
> > database driven rule engine.
> >
> > Please share your ideas for this requirement on what
> kind of design I need
> > here.
> >
> >
> > Thanks in advance.
> >
> >
> >
> >
> > techluver wrote:
> > >
> > > I'm new to drools world. Kindly clarify
> following things
> > >
> > > My requirement is to log each data in the DB(that
> meets any of the
> > > business rule) along with rule info.
> > >
> > > if I use BRMS ( i think it maintains the rules
> separately in its own db
> > > table)
> > >
> > > How I can associate each log with the rule info?
> > >
> > > Approach 1. Can I access BRMS's rules
> directly and associate it in my
> > > logging?
> > >
> > > Approach 2. I can't do Approach 1, then
> I'm thinking to have RULES table
> > > in my app db.Then whenever any rule is added
> using BRMS, Then add an
> > entry
> > > into RULES table and use this table for my
> logging
> > >
> > > Please advise me on the right approach.
> > >
> > > Thanks in advance.
> > >
> >
> > --
> > View this message in context:
> >
> http://www.nabble.com/BRMS-rule-info-logging-tp19766982p19802730.html
> > Sent from the drools - user mailing list archive at
> Nabble.com.
> >
> > _______________________________________________
> > rules-users mailing list
> > rules-users at lists.jboss.org
> > https://lists.jboss.org/mailman/listinfo/rules-users
> >
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