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From "Allen Wittenauer (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-9525) hadoop utilities need to support provided delegation tokens
Date Fri, 22 Jan 2016 16:40:40 GMT

     [ https://issues.apache.org/jira/browse/HDFS-9525?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Allen Wittenauer updated HDFS-9525:
-----------------------------------
    Attachment: HDFS-9525.009.patch

-09:
* reupload so that precommit will process it

> hadoop utilities need to support provided delegation tokens
> -----------------------------------------------------------
>
>                 Key: HDFS-9525
>                 URL: https://issues.apache.org/jira/browse/HDFS-9525
>             Project: Hadoop HDFS
>          Issue Type: New Feature
>          Components: security
>    Affects Versions: 3.0.0
>            Reporter: Allen Wittenauer
>            Assignee: HeeSoo Kim
>            Priority: Blocker
>             Fix For: 3.0.0
>
>         Attachments: HDFS-7984.001.patch, HDFS-7984.002.patch, HDFS-7984.003.patch, HDFS-7984.004.patch,
HDFS-7984.005.patch, HDFS-7984.006.patch, HDFS-7984.007.patch, HDFS-7984.patch, HDFS-9525.008.patch,
HDFS-9525.009.patch, HDFS-9525.009.patch, HDFS-9525.branch-2.008.patch, HDFS-9525.branch-2.009.patch
>
>
> When using the webhdfs:// filesystem (especially from distcp), we need the ability to
inject a delegation token rather than webhdfs initialize its own.  This would allow for cross-authentication-zone
file system accesses.



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