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https://issues.apache.org/jira/browse/ATLAS-3015?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Nikhil Bonte updated ATLAS-3015:
--------------------------------
    Attachment: 0001-ATLAS-3015.patch

> Tool: Associate Classifications to Entities based on QualifiedName
> ------------------------------------------------------------------
>
>                 Key: ATLAS-3015
>                 URL: https://issues.apache.org/jira/browse/ATLAS-3015
>             Project: Atlas
>          Issue Type: Improvement
>            Reporter: Nikhil Bonte
>            Assignee: Ashutosh Mestry
>            Priority: Major
>         Attachments: 0001-ATLAS-3015.patch, 
> ATLAS-3015-Classification-Updater-tool-master.patch
>
>
> *Background*
> Situation: A setup where Atlas classifications associated with entities the 
> data is subsequently erased and all data is lost. Entities are then 
> re-created using _import-hive.sh_. With this approach, the entities are 
> created within Atlas but there is no easy way to associate classifications to 
> these entities.
> *Solution and Approach Guidance*
>  # Before erasing Atlas database, create file with classifications and 
> entity-classification mapping.
>  # Erase the database.
>  # Create entities using appropriate means, say _import-hive.sh_.
>  # Read the file from step 1 and update Atlas.
> The tool should:
>  * Use _AtlasClient_ REST APIs.
>  * External and can be executed against a known Atlas instance.
>  



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