Madhan Neethiraj created ATLAS-1503:
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Summary: 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
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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