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Posted to common-issues@hadoop.apache.org by "Robert Kanter (JIRA)" <ji...@apache.org> on 2012/10/08 20:14:04 UTC

[jira] [Updated] (HADOOP-8883) Anonymous fallback in KerberosAuthenticator is broken

     [ https://issues.apache.org/jira/browse/HADOOP-8883?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Robert Kanter updated HADOOP-8883:
----------------------------------

    Attachment: HADOOP-8883.patch

JDK SPNEGO puts the "Authorization" header in the request, so we can check that in the if statement that was added in HADOOP-8855.  
                
> Anonymous fallback in KerberosAuthenticator is broken
> -----------------------------------------------------
>
>                 Key: HADOOP-8883
>                 URL: https://issues.apache.org/jira/browse/HADOOP-8883
>             Project: Hadoop Common
>          Issue Type: Bug
>    Affects Versions: 2.0.3-alpha
>            Reporter: Robert Kanter
>            Assignee: Robert Kanter
>            Priority: Minor
>              Labels: security
>             Fix For: 2.0.3-alpha
>
>         Attachments: HADOOP-8883.patch
>
>
> HADOOP-8855 changed KerberosAuthenticator to handle when the JDK did the SPNEGO already; but this change broke using the fallback authenticator (PseudoAuthenticator) with an anonymous user (see OOZIE-1010).  

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