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From "Pierre Padovani (JIRA)" <j...@apache.org>
Subject [jira] [Created] (ATLAS-2178) Type Inheritance in conjunction with RelationshipDef fails to set legacy attributes
Date Tue, 26 Sep 2017 18:12:00 GMT
Pierre Padovani created ATLAS-2178:
--------------------------------------

             Summary: Type Inheritance in conjunction with RelationshipDef fails to set legacy
attributes
                 Key: ATLAS-2178
                 URL: https://issues.apache.org/jira/browse/ATLAS-2178
             Project: Atlas
          Issue Type: Bug
          Components:  atlas-core
    Affects Versions: 0.9-incubating
            Reporter: Pierre Padovani


If a type inherits from another that has an old style reference attribute, and a new style
RelationshipDef defined, creating the relationship instance fails to set the legacy attributes
and in some cases fails to create the relationship itself.

Steps to reproduce:
* create a type, say my_table, that inherits from the hive_table
* Create an instance of the new type my_table
* Create an instance of a hive_column
* Create the containment relationship between the two models.

This behavior causes odd and inconsistent behavior and fully breaks lineage reports for process
types that inherit from the built in Process.



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