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From Íñigo Goiri (JIRA) <j...@apache.org>
Subject [jira] [Commented] (HDFS-13358) RBF: Support for Delegation Token (RPC)
Date Thu, 08 Nov 2018 22:40:01 GMT

    [ https://issues.apache.org/jira/browse/HDFS-13358?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16680521#comment-16680521
] 

Íñigo Goiri commented on HDFS-13358:
------------------------------------

I've internally tested [^HDFS-13358-HDFS-13891.001.patch] in our internal deployment and I
was able to submit MapReduce jobs.
We did all the tests with a single Router so haven't been able to verify sharing across them;
that's my next step.
The patch needs some cleanup and probably implementing the getDelegationTokens() API but other
than that, this looks like a solid starting point.
I will continue testing it and provide more feedback.

> 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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