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Posted to issues@sentry.apache.org by "Hao Hao (JIRA)" <ji...@apache.org> on 2016/05/19 02:46:12 UTC

[jira] [Assigned] (SENTRY-1273) Need to improve the performance of DBWildcardPrivilege.implies when many privileges are granted

     [ https://issues.apache.org/jira/browse/SENTRY-1273?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hao Hao reassigned SENTRY-1273:
-------------------------------

    Assignee: Hao Hao

> Need to improve the performance of DBWildcardPrivilege.implies when many privileges are granted
> -----------------------------------------------------------------------------------------------
>
>                 Key: SENTRY-1273
>                 URL: https://issues.apache.org/jira/browse/SENTRY-1273
>             Project: Sentry
>          Issue Type: Improvement
>            Reporter: Hao Hao
>            Assignee: Hao Hao
>
> ResourceAuthorizationProvider.doHasAccess compares requested permission against the granted permissions. In the case of many grants are present, DBWildcardPrivilege.implies need to be efficient.



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