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Posted to hdfs-issues@hadoop.apache.org by "Ravi Prakash (JIRA)" <ji...@apache.org> on 2016/04/24 05:40:12 UTC
[jira] [Updated] (HDFS-9525) hadoop utilities need to support
provided delegation tokens
[ https://issues.apache.org/jira/browse/HDFS-9525?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ravi Prakash updated HDFS-9525:
-------------------------------
Target Version/s: 3.0.0, 2.9.0 (was: 3.0.0)
> 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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