atlas-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "David Radley (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (ATLAS-1344) Allow types to be created that support parent child hierarchies.
Date Wed, 01 Mar 2017 10:30:45 GMT

     [ https://issues.apache.org/jira/browse/ATLAS-1344?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

David Radley resolved ATLAS-1344.
---------------------------------
    Resolution: Duplicate

> Allow types to be created that support parent child hierarchies.
> ----------------------------------------------------------------
>
>                 Key: ATLAS-1344
>                 URL: https://issues.apache.org/jira/browse/ATLAS-1344
>             Project: Atlas
>          Issue Type: Improvement
>            Reporter: David Radley
>            Assignee: David Radley
>
> enhance the Type system to allow entities to be created in parent child hierarchies.

> I notice that AttributeDefinition currently only support  COLLECTION, SET , OPTIONAL
and REQUIRED. There is no collection with a lower bound of 0- which would be required for
a parent child type relationship. 
> Also it seems to me that it would be ideal to create an attribute with the guid of the
parent / child and then derive the other one from the edge. I may have misunderstood but reverseAttributeName
seems to use the name of the attribute not the guid.
> I suggest that iscomposite true and false is supported. 
> When we have this in place, we could use this mechanism for Glossary Categories  
>     
>   



--
This message was sent by Atlassian JIRA
(v6.3.15#6346)

Mime
View raw message