[jboss-jira] [JBoss JIRA] (DROOLS-1826) Guided Decision Table V&V: Overlaps

[Michael Anstis (JIRA)]

     [ https://issues.jboss.org/browse/DROOLS-1826?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Anstis moved GUVNOR-2797 to DROOLS-1826:
------------------------------------------------

        Project: Drools  (was: Guvnor)
            Key: DROOLS-1826  (was: GUVNOR-2797)
       Workflow: GIT Pull Request workflow   (was: classic default workflow)
    Component/s: Guided Decision Table Editor
                     (was: Guided Decision Table)


> Guided Decision Table V&V: Overlaps
> -----------------------------------
>
>                 Key: DROOLS-1826
>                 URL: https://issues.jboss.org/browse/DROOLS-1826
>             Project: Drools
>          Issue Type: Enhancement
>          Components: Guided Decision Table Editor
>            Reporter: Toni Rikkola
>            Assignee: Toni Rikkola
>
> This will be needed by Unique hit to resolve if table is in fact Unique Singe hit.
> We already resolve subsumption. Meaning all the possible values that row A can take also satisfy B. 
> Subsumption does not cover overlapping rows. Where a set of given values that fire A also fire B, but both rules have a range of given values that only fire A or B.
> h6. For example
> || Person.age || Application.approve ||
> | 0 - 50 | yes |
> | 40 - 100 | no |
> If age is between 40 and 50 both rules fire and it is impossible to say if the rule is approved or not.



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