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From "Charles Lamb (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-6509) create a /.reserved/raw filesystem namespace
Date Wed, 23 Jul 2014 17:21:38 GMT

     [ https://issues.apache.org/jira/browse/HDFS-6509?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Charles Lamb updated HDFS-6509:

    Attachment: HDFS-6509distcpandDataatRestEncryption-3.pdf

The design doc has been updated to reflect choice of raw.* extended attribute namespace and
the restriction that only the admin can create/access files in /.reserved/raw.

> create a /.reserved/raw filesystem namespace
> --------------------------------------------
>                 Key: HDFS-6509
>                 URL: https://issues.apache.org/jira/browse/HDFS-6509
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: security
>    Affects Versions: fs-encryption (HADOOP-10150 and HDFS-6134)
>            Reporter: Charles Lamb
>            Assignee: Charles Lamb
>         Attachments: HDFS-6509.001.patch, HDFS-6509distcpandDataatRestEncryption-2.pdf,
HDFS-6509distcpandDataatRestEncryption-3.pdf, HDFS-6509distcpandDataatRestEncryption.pdf
> This is part of the work for making distcp work with Data at Rest Encryption. Per the
attached document, create a /.reserved/raw HDFS filesystem namespace that allows access to
the encrypted bytes of a file.

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