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https://issues.apache.org/jira/browse/MAPREDUCE-6101?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Junping Du updated MAPREDUCE-6101:
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    Target Version/s: 2.8.3  (was: 2.8.1)

> on job submission, if input or output directories are encrypted, shuffle data 
> should be encrypted at rest
> ---------------------------------------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-6101
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-6101
>             Project: Hadoop Map/Reduce
>          Issue Type: Improvement
>          Components: job submission, security
>    Affects Versions: 2.6.0
>            Reporter: Alejandro Abdelnur
>            Assignee: Arun Suresh
>         Attachments: MAPREDUCE-6101.1.patch, MAPREDUCE-6101.2.patch
>
>
> Currently setting shuffle data at rest encryption has to be done explicitly 
> to work. If not set explicitly (ON or OFF) but the input or output HDFS 
> directories of the job are in an encrption zone, we should set it to ON.



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