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Posted to mapreduce-issues@hadoop.apache.org by "Alejandro Abdelnur (JIRA)" <ji...@apache.org> on 2014/06/17 19:05:05 UTC

[jira] [Assigned] (MAPREDUCE-5890) Support for encrypting Intermediate data and spills in local filesystem

     [ https://issues.apache.org/jira/browse/MAPREDUCE-5890?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alejandro Abdelnur reassigned MAPREDUCE-5890:
---------------------------------------------

    Assignee: Arun Suresh  (was: Alejandro Abdelnur)

> Support for encrypting Intermediate data and spills in local filesystem
> -----------------------------------------------------------------------
>
>                 Key: MAPREDUCE-5890
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5890
>             Project: Hadoop Map/Reduce
>          Issue Type: New Feature
>          Components: security
>    Affects Versions: 2.4.0
>            Reporter: Alejandro Abdelnur
>            Assignee: Arun Suresh
>
> For some sensitive data, encryption while in flight (network) is not sufficient, it is required that while at rest it should be encrypted. HADOOP-10150 & HDFS-6134 bring encryption at rest for data in filesystem using Hadoop FileSystem API. MapReduce intermediate data and spills should also be encrypted while at rest.



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