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From "Alejandro Abdelnur (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-7887) KerberosAuthenticatorHandler is not setting KerberosName name rules from configuration
Date Wed, 07 Dec 2011 02:04:40 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-7887?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13164065#comment-13164065

Alejandro Abdelnur commented on HADOOP-7887:

As a side comment, I'm not that happy with this fix. The main issue here is that hadoop-auth
does not depend on hadoop-common and because of that UGI cannot be initialized from here.
A more correct way of fixing this would be to decouple the setRules() from UGI initialization.
Or ... if a namerules has been explicitly set, UGI should not override it.

The later approach seems cleaner, thoughts? I could add that to the patch and then the init
first UGI caveat would disappear.
> KerberosAuthenticatorHandler is not setting KerberosName name rules from configuration
> --------------------------------------------------------------------------------------
>                 Key: HADOOP-7887
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7887
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: security
>    Affects Versions: 0.24.0, 0.23.1
>            Reporter: Alejandro Abdelnur
>            Assignee: Alejandro Abdelnur
>            Priority: Critical
>             Fix For: 0.24.0, 0.23.1
>         Attachments: HADOOP-7887.patch
> While the KerberosAuthenticatorHandler defines the name rules property, it does not set
it in KerberosName.

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