[rules-users] GC Overhead Limit Exceeded and 1B JoinLeftNode Objects

[Mark Proctor]

On 25 Feb 2013, at 06:46, Wolfgang Laun <wolfgang.laun at gmail.com> wrote:

> On 24/02/2013, Mark Proctor <mproctor at codehaus.org> wrote:
> 
>>>    when
>>>      $sv1 : SiteVisit( yearRecorded == durationCycleYear, !annualVisit )
>>>      FaultCode( $sv1.ID==svID, code matches "366.\\d+|743.3\\d?" )
>>>      $inspector: Insepector (ID == $sv1.insepectortID)
>>> 
>>>      $sv2 : SitVisit( yearRecorded == durationCycleYear, !annualVisit )
>>>      #make sure we are dealing with the same inspector
>>>      Inspector (ID == $sv2.inspectorID, EUID == $inspector.EUID)
>>> 
>>>      ( FaultCode( $sv2.ID == svID, code matches "45.61" ) or
>>>                  ServiceCode($sv2.ID == svID, code matches
>>> "66(8[4-9][0-9]|9([0-3][0-9]|40))|66982|66984|66983" ) )
>>> 
>> same here
>> 
>> Are you sure you want 'or' and not ||.
> 
> Mark, how would you suggest to avoid 'or' and use '||' (and I don't
> mean the deprecated alternative to 'or')? You are beginning to confuse
> (even) me!
Many people do not want CE 'or' they want infix '||' used in compound expressions. I later clarified the difference in the follow up email.

Mark
> 
> -W
> 
>> The 'or' CE can result in two rules
>> firing, if they are not mutually exclusive logical conditions.
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