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https://issues.apache.org/jira/browse/HADOOP-8726?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13443325#comment-13443325
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Benoy Antony commented on HADOOP-8726:
--------------------------------------

Thanks for the review, Daryn. I'll take care of your recommendations.  
I have a question while going through the changes in HADOOP-8225 and 
HADOOP-8276. Would it make sense to change UGI#addToken and UGI#getTokens back 
to their original state ?
This will cleanly separate the Credentials and Tokens stored on the UGI while 
achieving the original intent of loading the tokens as part of getLoginUser() 
call.

I'll post a patch soon.
                
> The Secrets in Credentials are not available to MR tasks
> --------------------------------------------------------
>
>                 Key: HADOOP-8726
>                 URL: https://issues.apache.org/jira/browse/HADOOP-8726
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: security
>            Reporter: Benoy Antony
>            Assignee: Benoy Antony
>         Attachments: HADOOP-8726.patch, HADOOP-8726.patch
>
>
> Though secrets are passed in Credentials, the secrets are not available to 
> the MR tasks.
> This issue  exists with security on/off. 
> This is related to the change in HADOOP-8225

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