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https://issues.apache.org/jira/browse/HDFS-13972?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16797617#comment-16797617
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CR Hota commented on HDFS-13972:
--------------------------------

[~elgoiri]

Thanks for the review. "getDatanodeReport" is invoked in for create webhdfs 
calls. super user credentials are needed for this to work. To optimize, I am 
planning to open a new Jira but to support create we need this change.

For other points, will work on them finally. :)

 

[~surendrasingh] [~ajisakaa] [~brahmareddy]

Could you please help take a look at HDFS-13972-HDFS-13891.010.patch ?

 

> RBF: Support for Delegation Token (WebHDFS)
> -------------------------------------------
>
>                 Key: HDFS-13972
>                 URL: https://issues.apache.org/jira/browse/HDFS-13972
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>            Reporter: Íñigo Goiri
>            Assignee: CR Hota
>            Priority: Major
>         Attachments: HDFS-13972-HDFS-13891.001.patch, 
> HDFS-13972-HDFS-13891.002.patch, HDFS-13972-HDFS-13891.003.patch, 
> HDFS-13972-HDFS-13891.004.patch, HDFS-13972-HDFS-13891.005.patch, 
> HDFS-13972-HDFS-13891.006.patch, HDFS-13972-HDFS-13891.007.patch, 
> HDFS-13972-HDFS-13891.008.patch, HDFS-13972-HDFS-13891.009.patch, 
> HDFS-13972-HDFS-13891.010.patch, TestRouterWebHDFSContractTokens.java
>
>
> HDFS Router should support issuing HDFS delegation tokens through WebHDFS.



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