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https://issues.apache.org/jira/browse/HIVE-6799?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13956995#comment-13956995
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Dilli Arumugam commented on HIVE-6799:
--------------------------------------
Testing done for the patch
Before the patch
Hive Server2 log file reported exception with message
Failed to validate proxy privilage of knox/hdps.example.com for sam
The intermediary service with kerberos principal name knox/hdps.example.com was
not able to proxy user sam.
After the patch.
Hive Server2 log does not reported exception.
The intermediary service with kerberos principal name knox/hdps.example.com was
able to proxy user sam and create table as sam.
> HiveServer2 needs to map kerberos name to local name before proxy check
> -----------------------------------------------------------------------
>
> Key: HIVE-6799
> URL: https://issues.apache.org/jira/browse/HIVE-6799
> Project: Hive
> Issue Type: Improvement
> Components: HiveServer2
> Reporter: Dilli Arumugam
> Assignee: Dilli Arumugam
> Attachments: HIVE-6799.patch
>
>
> HiveServer2 does not map kerberos name of authenticated principal to local
> name.
> Due to this, I get error like the following in HiveServer log:
> Failed to validate proxy privilage of knox/hdps.example.com for sam
> I have KINITED as knox/hdps.example....@example.com
> I do have the following in core-site.xml
> <property>
> <name>hadoop.proxyuser.knox.groups</name>
> <value>users</value>
> </property>
> <property>
> <name>hadoop.proxyuser.knox.hosts</name>
> <value>*</value>
> </property>
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