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Posted to dev@ranger.apache.org by "Abhay Kulkarni (Jira)" <ji...@apache.org> on 2023/02/23 22:17:00 UTC

[jira] [Created] (RANGER-4108) Speed up loading of the service-definitions during Ranger startup

Abhay Kulkarni created RANGER-4108:
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             Summary: Speed up loading of the service-definitions during Ranger startup
                 Key: RANGER-4108
                 URL: https://issues.apache.org/jira/browse/RANGER-4108
             Project: Ranger
          Issue Type: Improvement
          Components: Ranger
            Reporter: Abhay Kulkarni
            Assignee: Abhay Kulkarni


Currently, Service Definitions are persisted in several database tables in a normalized form. However, as operations on a Service Definition object is not granular, but act on the object as a whole, there is not much advantage in normalizing it for storage, and a distinct disadvantage of having to recreate it by accessing multiple database tables during the initialization of Ranger admin process.

This Jira denormalizes service-definition object's persistent state and also removes several tables used only for normalizing service-definition object.



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