Madhan Neethiraj created ATLAS-3053:
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Summary: Update notification processing to propagate
classifications only when specified
Key: ATLAS-3053
URL: https://issues.apache.org/jira/browse/ATLAS-3053
Project: Atlas
Issue Type: Improvement
Components: atlas-core
Affects Versions: 1.1.0, 1.0.0
Reporter: Madhan Neethiraj
Assignee: Madhan Neethiraj
When a notification results in creation of an entity, Atlas saves the
classifications given in the notification (as entity didn’t exist in Atlas,
this is not considered as an update to classifications). Atlas should propagate
the classifications added here only when "isPropagate" flag is set to 'true'.
In other cases, the classifications should not be propagated.
Please note that notifications are meant to ingest metadata from source
systems, and not an interface to add/update business metadata - such as
classifications. Add/update/remove of classifications via notifications is not
supported - except for the new entities created while processing notifications.
If a notification results in update to an existing entity, Atlas ignores
classifications in the notification. Changes to classifications must be done
via appropriate REST API calls.
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