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From "CR Hota (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (HDFS-13358) RBF: Support for Delegation Token (RPC)
Date Thu, 08 Nov 2018 23:27:02 GMT

    [ https://issues.apache.org/jira/browse/HDFS-13358?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16680580#comment-16680580
] 

CR Hota edited comment on HDFS-13358 at 11/8/18 11:26 PM:
----------------------------------------------------------

Many thanks [~elgoiri] for your initial inputs.

Could you help me understand the use case for getDelegationTokens() API? I saw that method
and couldn't quite understand why such an API needs to be exposed?

This differs fundamentally with how security is being designed in routers.


was (Author: crh):
Many thanks [~elgoiri] for your initial inputs.

Could you help me the understand the use case for getDelegationTokens() API? I saw that method
and couldn't quite understand why such an API needs to be exposed?

This differs fundamentally with how security is being designed in routers.

> RBF: Support for Delegation Token (RPC)
> ---------------------------------------
>
>                 Key: HDFS-13358
>                 URL: https://issues.apache.org/jira/browse/HDFS-13358
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>            Reporter: Sherwood Zheng
>            Assignee: CR Hota
>            Priority: Major
>         Attachments: HDFS-13358-HDFS-13891.001.patch, RBF_ Delegation token design.pdf
>
>
> HDFS Router should support issuing / managing HDFS delegation tokens.



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