[jira] [Updated] (ATLAS-4916) Improve Efficiency in Access Request Handling by Optimizing Classification Retrieval

["VINAYAK MARRAIYA (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ATLAS-4916?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

VINAYAK MARRAIYA updated ATLAS-4916:
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    Summary: Improve Efficiency in Access Request Handling by Optimizing Classification Retrieval  (was: Improve APIs where AtlasAccessRequest is used)

> Improve Efficiency in Access Request Handling by Optimizing Classification Retrieval
> ------------------------------------------------------------------------------------
>
>                 Key: ATLAS-4916
>                 URL: https://issues.apache.org/jira/browse/ATLAS-4916
>             Project: Atlas
>          Issue Type: Improvement
>          Components:  atlas-core
>    Affects Versions: 3.0.0, 2.3.0
>            Reporter: VINAYAK MARRAIYA
>            Assignee: VINAYAK MARRAIYA
>            Priority: Major
>             Fix For: 3.0.0
>
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> *Usage:*
> AtlasAccessRequest object is used by Authorizer (Ranger Authorizer) to verify the access.
> *Obeservation 1:* 
> AtlasEntityAccessRequest has entityClassification attribute which populates its value from AtlasClassification object.
> AtlasEntityAccessRequest has entity attribute which has classificationNames populated 
> *Action 1:*
> classificationNames can be populated from entity.getClassificationNames() instead of entity.getClassification()
> *Observation 2:*
> To populate AtlasEntityAccessRequest.entityClassification, entityRetriever.toAtlasEntityHeaderWithClassifications is used in most of the cases, which used an extra call to get all classification object.
> *Action 2:*
> Instead of entityRetriever.toAtlasEntityHeaderWithClassifications, entityRetriever.toAtlasEntityHeader can be used.
> *Action 3:*
> Readings of Improvement.



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