[jboss-jira] [JBoss JIRA] (DROOLS-4338) DMN DT Analysis normalize redundant overlaps skip no-interval

[Matteo Mortari (Jira)]

Matteo Mortari created DROOLS-4338:
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             Summary: DMN DT Analysis normalize redundant overlaps skip no-interval
                 Key: DROOLS-4338
                 URL: https://issues.jboss.org/browse/DROOLS-4338
             Project: Drools
          Issue Type: Bug
          Components: dmn engine
            Reporter: Matteo Mortari
            Assignee: Matteo Mortari
         Attachments: image-2019-07-18-10-45-22-044.png, image-2019-07-18-10-45-52-165.png

In a case such as
 !image-2019-07-18-10-45-22-044.png|thumbnail! 

BEFORE:
 !image-2019-07-18-10-45-52-165.png|thumbnail! 

EXPECTED
{code:java}
Message [id=0, level=WARNING, path=null, line=17, column=-1
   text=DMN: Overlap detected: Overlap values: [ <60, >=30 ] for rules: [3, 1] (DMN id: _eb02106a-cee1-47f5-a9d9-3160c5ac868b, DMN Validation, Decision Table Analysis, Overlap Analysis) ]
Message [id=0, level=WARNING, path=null, line=17, column=-1
   text=DMN: Overlap detected: Overlap values: [ >=60, <30 ] for rules: [2, 3] (DMN id: _eb02106a-cee1-47f5-a9d9-3160c5ac868b, DMN Validation, Decision Table Analysis, Overlap Analysis) ]
Message [id=0, level=WARNING, path=null, line=17, column=-1
   text=DMN: Overlap detected: Overlap values: [ >=60, >=30 ] for rules: [2, 3, 1] (DMN id: _eb02106a-cee1-47f5-a9d9-3160c5ac868b, DMN Validation, Decision Table Analysis, Overlap Analysis) ]
Message [id=0, level=WARNING, path=null, line=17, column=-1
   text=DMN: First Normal Form Violation: hit policy Rule Order is a violation of First Normal Form; consider changing for example to Output Order or Collect (DMN id: _eb02106a-cee1-47f5-a9d9-3160c5ac868b, DMN Validation, Decision Table Analysis, First Normal Form Violation) ]

...

10:42:35.190 [main] DEBUG o.k.d.v.d.AbstractDTAnalysisTest.debugAnalysis:95 - 
Overlaps:
Overlap values [ -Inf .. 60 ) [ 30 .. +Inf ] for rules: [3, 1]
Overlap values [ 60 .. +Inf ] [ -Inf .. 30 ) for rules: [2, 3]
Overlap values [ 60 .. +Inf ] [ 30 .. +Inf ] for rules: [2, 3, 1]
{code}




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