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https://issues.apache.org/jira/browse/ATLAS-1503?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ashutosh Mestry updated ATLAS-1503:
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Attachment: ATLAS-1503-Import-Optimized.patch
Includes optimized import and improved metrics.
> Export/import support to copy data between Atlas instances
> ----------------------------------------------------------
>
> Key: ATLAS-1503
> URL: https://issues.apache.org/jira/browse/ATLAS-1503
> Project: Atlas
> Issue Type: New Feature
> Components: atlas-core
> Affects Versions: 0.8-incubating
> Reporter: Madhan Neethiraj
> Assignee: Ashutosh Mestry
> Labels: patch
> Attachments: ATLAS-1503.2.patch, ATLAS-1503-Import.2.patch,
> ATLAS-1503-Import-Optimized.patch
>
>
> One of the often asked feature is the ability to export data stored in Atlas
> (entity, lineage, tag-association, types) and import the exported data into
> another Atlas instance. This feature should support the ability to export
> specified list of objects, along with their associated objects, tags and
> type. For example, if a hive_db named "finance" is specified, export should
> include the following:
> - hive_db entity along with its tags
> - all tables in this database and their tags
> - all columns in above tables and their tags
> - the lineage information associated with above entities
> - type-defintion of all above entities
> During import, if an exported entity is not present in the target Atlas, it
> should be created. If the entity already exists at the target (by guid or by
> unique attribute value), the entity should be updated.
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