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https://issues.apache.org/jira/browse/HAWQ-1275?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15825715#comment-15825715
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Lili Ma commented on HAWQ-1275:
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[~hubertzhang]I think this has already been finished. Please close this JIRA if
you have finished it. Thanks
> Check build-in catalogs, tables and functions in native aclcheck.
> -----------------------------------------------------------------
>
> Key: HAWQ-1275
> URL: https://issues.apache.org/jira/browse/HAWQ-1275
> Project: Apache HAWQ
> Issue Type: Sub-task
> Components: Security
> Reporter: Hubert Zhang
> Assignee: Hubert Zhang
> Fix For: backlog
>
>
> We plan to do privilege check in hawq side for build-in catalogs, tables and
> functions. The reasons are two folds;
> 1 Ranger mainly manage the user data, but build-in catalogs and tables are
> not related to user data(note that some of them contain statistics
> information of user data such as catalog table pg_aoseg_*).
> 2 We haven't finish the code of merge of all the privilege check requests
> into one big request. Without it query such as "\d" and "analyze" will lead
> to hundreds of RPS request.
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