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https://issues.apache.org/jira/browse/RANGER-1199?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15629789#comment-15629789
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Abhay commented on RANGER-1199:
-------------------------------
A patch is available at the review board..
https://reviews.apache.org/r/53367/
> Optimize tag-download to include only tags that have policies
> -------------------------------------------------------------
>
> Key: RANGER-1199
> URL: https://issues.apache.org/jira/browse/RANGER-1199
> Project: Ranger
> Issue Type: Improvement
> Components: admin
> Affects Versions: 0.6.0, 0.6.1
> Reporter: Madhan Neethiraj
> Assignee: Abhay Kulkarni
>
> For the calls to download tags from plugins, Ranger Admin returns all the
> service-resources that have one or more tags associated. This can be
> optimized to include only service-resources that have tags for which policies
> exists.
> For example, if tag-based policies exists for tags PII and PCI, Ranger Admin
> should return service-resources that are associated with PII or PCI tags
> only; any service-resource that is not associated with either of these tags
> should be excluded. In addition to reducing the size of the tag-download,
> this can improve policy-engine performance by not having to deal with tags
> that don't have policies.
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