[jira] [Created] (ATLAS-3485) Introducing attribute namespaces In Atlas(Managed Metadata)

["Aadarsh Jajodia (Jira)" <ji...@apache.org>]

Aadarsh Jajodia created ATLAS-3485:
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             Summary: Introducing attribute namespaces In Atlas(Managed Metadata)
                 Key: ATLAS-3485
                 URL: https://issues.apache.org/jira/browse/ATLAS-3485
             Project: Atlas
          Issue Type: New Feature
            Reporter: Aadarsh Jajodia
            Assignee: Aadarsh Jajodia


As a data steward I would like to be able to add additional custom attributes to existing types and set their values on existing entities for the following use case: I want to be able to add organizationally relevant 'sanctioned and curated' master data: extend my enterprise data model with attributes that have specific meaning for my business and a domain of values that I can define and enforce. For e.g. I can augment technical metadata with business level master data such as setting my lines of business with an enumerated list of values such as Commercial, Personal Banking, Retail banking, Small Business Banking, Global Wealth management.

Implementation considerations:
 * Freeform key-value pairs

 * Managed data attributes with specific domain of values and enforcement.

 * Be able to associate additional attributes (name/value pairs) with existing entities
 * Both UI based addition/management of properties but also an API bridge or scripts/utility for setting/updating such custom properties in bulk (for bootstrapping or periodic updates) across multiple entities need to be supported



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