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From Íñigo Goiri (JIRA) <j...@apache.org>
Subject [jira] [Commented] (HDFS-12284) RBF: Support for Kerberos authentication
Date Thu, 06 Sep 2018 23:57:00 GMT

    [ https://issues.apache.org/jira/browse/HDFS-12284?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16606546#comment-16606546
] 

Íñigo Goiri commented on HDFS-12284:
------------------------------------

We will discuss in the meeting tomorrow the delegation token part but I think this is ready
for review.

>From the discussion, the only controversial part is why we need to use {{doAs()}} in {{FederationUtil}}
to check the JMX.
This part is only needed to get the details of a secured Namenode so the cluster can operate
without the change for now.
Given that, I would remove the changes related to that from [^HDFS-12284.003.patch] and open
a new JIRA to dicuss that.
This will allow us to move forward in the branch and have a working framework for the DT side.

> RBF: Support for Kerberos authentication
> ----------------------------------------
>
>                 Key: HDFS-12284
>                 URL: https://issues.apache.org/jira/browse/HDFS-12284
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: security
>            Reporter: Zhe Zhang
>            Assignee: Sherwood Zheng
>            Priority: Major
>         Attachments: HDFS-12284.000.patch, HDFS-12284.001.patch, HDFS-12284.002.patch,
HDFS-12284.003.patch
>
>
> HDFS Router should support Kerberos authentication and issuing / managing HDFS delegation
tokens.



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