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From "Thejas M Nair (JIRA)" <>
Subject [jira] [Updated] (HIVE-4601) WebHCat needs to support proxy users
Date Fri, 30 Aug 2013 06:52:53 GMT


Thejas M Nair updated HIVE-4601:

    Summary: WebHCat needs to support proxy users  (was: WebHCat need to support proxy users)
> WebHCat needs to support proxy users
> ------------------------------------
>                 Key: HIVE-4601
>                 URL:
>             Project: Hive
>          Issue Type: Improvement
>          Components: HCatalog
>    Affects Versions: 0.11.0
>            Reporter: Dilli Arumugam
>            Assignee: Eugene Koifman
>              Labels: proxy, templeton
>             Fix For: 0.12.0
>         Attachments: HIVE-4601.2.patch, HIVE-4601.3.patch, HIVE-4601.4.patch, HIVE-4601.5.patch,
> 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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