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From "Gwen Shapira (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (SENTRY-189) Impala's Invalidate Metadata should require less privileges
Date Mon, 05 May 2014 18:55:15 GMT

     [ https://issues.apache.org/jira/browse/SENTRY-189?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Gwen Shapira resolved SENTRY-189.
---------------------------------

    Resolution: Not a Problem

> Impala's Invalidate Metadata should require less privileges
> -----------------------------------------------------------
>
>                 Key: SENTRY-189
>                 URL: https://issues.apache.org/jira/browse/SENTRY-189
>             Project: Sentry
>          Issue Type: Bug
>    Affects Versions: 1.2.0
>            Reporter: Gwen Shapira
>
> Right now, Impala's "invalidate metadata" is only available to users with "server" privilege.
> The problem is that "invalidate metadata" has to run every time any change to the data
is made. So everyone who has any privilege to write / modify any table in any DB has to be
able to invalidate metadata.
> With current privilege model, they need to call an admin to invalidate metadata before
they can view data they just loaded.



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