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https://issues.apache.org/jira/browse/TEZ-983?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Hitesh Shah updated TEZ-983:
----------------------------

    Description: 
Oozie, etc that use Hive/Pig indirectly provide tokens to downstream 
applications by writing them into a file and expect the downstream application 
to read and use them.

Support a helper function for the above.

  was:
Oozie, etc that use Hive/Pig indirectly provide tokens to downstream 
applications by writing them into a file and expect the downstream application 
to read and use them.

Support a similar file-based approach in Tez in case Hive/Pig do not change to 
use the Tez APIs that accept credentials. 


> Support a helper function to extract required additional tokens from a file
> ---------------------------------------------------------------------------
>
>                 Key: TEZ-983
>                 URL: https://issues.apache.org/jira/browse/TEZ-983
>             Project: Apache Tez
>          Issue Type: Bug
>            Reporter: Hitesh Shah
>            Assignee: Hitesh Shah
>
> Oozie, etc that use Hive/Pig indirectly provide tokens to downstream 
> applications by writing them into a file and expect the downstream 
> application to read and use them.
> Support a helper function for the above.



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