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Posted to issues@sentry.apache.org by "Na Li (JIRA)" <ji...@apache.org> on 2018/09/13 16:42:00 UTC

[jira] [Updated] (SENTRY-2334) Optimize Sentry privilege comparison for requested privileges with current privileges

     [ https://issues.apache.org/jira/browse/SENTRY-2334?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Na Li updated SENTRY-2334:
--------------------------
    Fix Version/s:     (was: 2.1.0)

> Optimize Sentry privilege comparison for requested privileges with current privileges
> -------------------------------------------------------------------------------------
>
>                 Key: SENTRY-2334
>                 URL: https://issues.apache.org/jira/browse/SENTRY-2334
>             Project: Sentry
>          Issue Type: Improvement
>          Components: Sentry
>            Reporter: Arjun Mishra
>            Assignee: Arjun Mishra
>            Priority: Major
>
> Sentry privilege comparison is not optimized when there are large number of Hive Context inputs and therefore large number of requested privileges. Currently Sentry checks for each requiredInputPrivilege, comparing privileges for that input with all privileges of group/role. If number of inputs are large, and number of privileges assigned to role+group are large this request takes a long time



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