Dilli Arumugam created HIVE-4601:
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             Summary: WebHCat, Templeton need to support proxy users
                 Key: HIVE-4601
                 URL: https://issues.apache.org/jira/browse/HIVE-4601
             Project: Hive
          Issue Type: Improvement
          Components: HCatalog
            Reporter: Dilli Arumugam


We have a use case where a Gateway would provide unified and controlled access 
to secure hadoop cluster.
The Gateway itself would authenticate to secure WebHDFS, Oozie and Templeton 
with SPNego.
The Gateway would authenticate the end user with http basic and would assert 
the end user identity as douser argument in the calls to downstream WebHDFS, 
Oozie and Templeton.
This works fine with WebHDFS and Oozie. But, does not work for Templeton as 
Templeton does not support proxy users.
Hence, request to add this improvement to Templeton.



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