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https://issues.apache.org/jira/browse/HIVE-6844?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13960956#comment-13960956
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Lefty Leverenz commented on HIVE-6844:
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Does this need to be clarified in the userdoc?

The parameter descriptions are fine, but maybe the client/metastore distinction 
should be spelled out:

* hive.security.authorization.enabled -- Enable or disable the Hive client 
authorization.  
[https://cwiki.apache.org/confluence/display/Hive/Configuration+Properties#ConfigurationProperties-hive.security.authorization.enabled]

* hive.metastore.pre.event.listeners -- The pre-event listener classes to be 
loaded on the metastore side to run code whenever databases, tables, and 
partitions are created, altered, or dropped. Set this configuration property to 
org.apache.hadoop.hive.ql.security.authorization.AuthorizationPreEventListener 
in hive-site.xml for Hive metastore security.  
[https://cwiki.apache.org/confluence/display/Hive/Configuration+Properties#ConfigurationProperties-hive.metastore.pre.event.listeners]

> support separate configuration param for enabling authorization using new 
> interface
> -----------------------------------------------------------------------------------
>
>                 Key: HIVE-6844
>                 URL: https://issues.apache.org/jira/browse/HIVE-6844
>             Project: Hive
>          Issue Type: Bug
>          Components: Authorization
>            Reporter: Thejas M Nair
>            Assignee: Thejas M Nair
>
> The existing configuration parameter *hive.security.authorization.enabled* is 
> used for both "SQL query level authorization" at sql query compilation, and 
> at "metatore api authorization" for the thrift metastore api calls. This 
> makes it hard to flexibly/correctly configure the security settings.
> It should be possible to enable "SQL query level authorization" and 
> "metastore api authorization" independently of each other.



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