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Posted to dev@atlas.apache.org by "Madhan Neethiraj (JIRA)" <ji...@apache.org> on 2018/01/15 09:50:00 UTC

[jira] [Updated] (ATLAS-2364) Update Asset typedef to list Referenceable as its super-type

     [ https://issues.apache.org/jira/browse/ATLAS-2364?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Madhan Neethiraj updated ATLAS-2364:
------------------------------------
    Issue Type: Improvement  (was: Bug)

> Update Asset typedef to list Referenceable as its super-type
> ------------------------------------------------------------
>
>                 Key: ATLAS-2364
>                 URL: https://issues.apache.org/jira/browse/ATLAS-2364
>             Project: Atlas
>          Issue Type: Improvement
>          Components:  atlas-core
>            Reporter: Madhan Neethiraj
>            Assignee: Madhan Neethiraj
>            Priority: Major
>
> In the current models, Asset type doesn't have an unique attribute; sub-types of Asset ( DataSet, Infrastructure, Process, hive_db) also include Referenceable as their super-type, hence Referenceable.qualifiedName becomes their unique attribute. Instead of this, it will be simpler to have Asset type include Referenceable as its super-type, there by eliminating the need for Asset's sub-type to list Referenceable as a super-type. 
>  
> For any type that lists Asset as it's super-type but not Referenceable, existing instances of this type would need to be updated with addition of unique attribute value for Referenceable.qualifiedName. However, there is no such type in the models included in Apache Atlas.



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