[jboss-jira] [JBoss JIRA] (DROOLS-105) Indexing may be broken with unification queries

[Mario Fusco (JIRA)]

     [ https://issues.jboss.org/browse/DROOLS-105?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mario Fusco resolved DROOLS-105.
--------------------------------

    Fix Version/s: 5.5.1.Final
                   6.0.0.CR1
       Resolution: Done

    
> Indexing may be broken with unification queries
> -----------------------------------------------
>
>                 Key: DROOLS-105
>                 URL: https://issues.jboss.org/browse/DROOLS-105
>             Project: Drools
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>    Affects Versions: 5.5.0.Final, 6.0.0.Beta1
>            Reporter: Davide Sottara
>            Assignee: Mario Fusco
>             Fix For: 5.5.1.Final, 6.0.0.CR1
>
>
> In a query such as:
> query foo( String $name, Foo $f )
>   Bar( name == $name, $id : val )
>   $f := Foo( id == $id )
> end
> assuming that Foo is insert first, it will be (right) indexed using the
> value of its id property and its (this) hashcode
> when the query is later being evaluated, however, the unbound output 
> variable $f will be considered by the join node, resulting in a mismatch.

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