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Posted to dev@atlas.apache.org by "Madhan Neethiraj (JIRA)" <ji...@apache.org> on 2018/05/08 06:22:00 UTC

[jira] [Created] (ATLAS-2656) Update entity notifications to replace AtlasEntity with AtlasEntityHeader

Madhan Neethiraj created ATLAS-2656:
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             Summary: Update entity notifications to replace AtlasEntity with AtlasEntityHeader
                 Key: ATLAS-2656
                 URL: https://issues.apache.org/jira/browse/ATLAS-2656
             Project: Atlas
          Issue Type: Improvement
          Components:  atlas-core
    Affects Versions: 1.0.0
            Reporter: Madhan Neethiraj
            Assignee: Madhan Neethiraj


Replacing AtlasEntity used in entity notifications with AtlasEntityHeader (which includes fewer attributes) can improve performance, especially for entities having large number of attribute or attributes having large number of array/map elements (like a hive_table containing 1000s of columns).

In addition, it should be possible to specify which entity attributes to include in the notification via type-def - for example by updating AtlasAttributeDef with addition of a flag named 'includeInNotification'.



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