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Posted to issues@sentry.apache.org by "Arjun Mishra (JIRA)" <ji...@apache.org> on 2017/09/12 16:07:00 UTC

[jira] [Commented] (SENTRY-1947) Leverage Current Roles to speed up requests for privileges

    [ https://issues.apache.org/jira/browse/SENTRY-1947?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16163168#comment-16163168 ] 

Arjun Mishra commented on SENTRY-1947:
--------------------------------------

[~akolb] Created this ticket for optimization purposes. 

> Leverage Current Roles to speed up requests for privileges
> ----------------------------------------------------------
>
>                 Key: SENTRY-1947
>                 URL: https://issues.apache.org/jira/browse/SENTRY-1947
>             Project: Sentry
>          Issue Type: Improvement
>          Components: Sentry
>            Reporter: Arjun Mishra
>            Assignee: Arjun Mishra
>            Priority: Minor
>             Fix For: 2.0.0
>
>
> Right now when roles a re set current, we do nothing to optimize requesting for privileges. We basically get all roles, and then use the intersection to further filter the roles. After which we get privileges. 
> There should be a better approach to this. We should simply use those current roles, and return privileges for them. We don't even need to check if the current roles belong to the user-groups because that is something that should've been checked earlier when making roles current



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