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https://issues.apache.org/jira/browse/HIVE-17544?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16177125#comment-16177125
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Aihua Xu commented on HIVE-17544:
---------------------------------
Hive already puts the input and output info in the objects of
List<HivePrivilegeObject>, e.g, for "create table t1(x int)", there is no
input, but the output will be t1.
> Add Parsed Tree as input for Authorization
> ------------------------------------------
>
> Key: HIVE-17544
> URL: https://issues.apache.org/jira/browse/HIVE-17544
> Project: Hive
> Issue Type: Task
> Components: Authorization
> Affects Versions: 2.1.1
> Reporter: Na Li
> Assignee: Aihua Xu
> Priority: Critical
>
> Right now, for authorization 2, the
> HiveAuthorizationValidator.checkPrivileges(HiveOperationType var1,
> List<HivePrivilegeObject> var2, List<HivePrivilegeObject> var3,
> HiveAuthzContext var4) does not contain the parsed sql command string as
> input. Therefore, Sentry has to parse the command again.
> The API should be changed to include the parsed result as input, so Sentry
> does not need to parse the sql command string again.
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