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https://issues.apache.org/jira/browse/HIVE-2764?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Enis Soztutar updated HIVE-2764:
--------------------------------

    Attachment: HIVE-2764_v0.patch

Attaching a patch for demonstration of yet another approach of adding the 
Credentials to TableDesc. This patch is still WIP.

I have tested this with fully secure hadoop  +hbase. Compiles with 
-Dhadoop.version=1.0.0
                
> Obtain delegation tokens for MR jobs in secure hbase setup  
> ------------------------------------------------------------
>
>                 Key: HIVE-2764
>                 URL: https://issues.apache.org/jira/browse/HIVE-2764
>             Project: Hive
>          Issue Type: Improvement
>          Components: HBase Handler, Security
>            Reporter: Enis Soztutar
>            Assignee: Enis Soztutar
>         Attachments: HIVE-2764_v0.patch
>
>
> As discussed in HCATALOG-244, in a secure hbase setup with 0.92, we need to 
> obtain delegation tokens for hbase and save it in jobconf, so that tasks can 
> access region servers. 

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