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https://issues.apache.org/jira/browse/ATLAS-4576?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Mandar Ambawane updated ATLAS-4576:
-----------------------------------
Summary: Backward compatibility for check provided for AttributeName in
Parent and Child Type (was: Backward compatibility for check provided for
Attribute Name in Parent and Child Type)
> Backward compatibility for check provided for AttributeName in Parent and
> Child Type
> ------------------------------------------------------------------------------------
>
> Key: ATLAS-4576
> URL: https://issues.apache.org/jira/browse/ATLAS-4576
> Project: Atlas
> Issue Type: Improvement
> Reporter: Mandar Ambawane
> Priority: Major
>
> Currently we have provided 2 checks for the Attribute Name:
> [ATLAS-3872|https://issues.apache.org/jira/browse/ATLAS-3872]
> Restrict typedef creation when a child type attribute conflicts with parent
> type attribute of same name
> [ATLAS-4522|https://issues.apache.org/jira/browse/ATLAS-4522]
> Updating typedef with new supertype should be allowed only if attributes are
> unique compared to other existing supertypes
> But in the earlier versions these checks were not there. So there may be a
> chance of Atlas environment having such data where these checks can cause
> problems at the time:
> 1. Atlas Startup.
> 2. Creating new typedefs
> This patch handles these scenarios and provides backward compatibility for
> these 2 changes mentioned.
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