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Posted to issues@sentry.apache.org by "Hao Hao (JIRA)" <ji...@apache.org> on 2016/07/27 20:55:20 UTC

[jira] [Resolved] (SENTRY-1290) Performance improvement for ResourceAuthorizationProvider

     [ https://issues.apache.org/jira/browse/SENTRY-1290?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hao Hao resolved SENTRY-1290.
-----------------------------
    Resolution: Fixed

> Performance improvement for ResourceAuthorizationProvider
> ---------------------------------------------------------
>
>                 Key: SENTRY-1290
>                 URL: https://issues.apache.org/jira/browse/SENTRY-1290
>             Project: Sentry
>          Issue Type: Improvement
>            Reporter: Hao Hao
>            Assignee: Hao Hao
>
> Currently, ResourceAuthorizationProvider.doHasAccess does not scale in the scenario when users have many roles and each role has many permissions. Especially in the case for "SHOW TABLES", "SHOW DATABASEs" in hive, which checks a lot of authorizable objects. Need to improve the performance.



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