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From "Ajay Kumar (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-14959) DelegationTokenAuthenticator.authenticate() to wrap network exceptions
Date Wed, 06 Dec 2017 22:51:00 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-14959?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16281063#comment-16281063
] 

Ajay Kumar commented on HADOOP-14959:
-------------------------------------

[~stevel@apache.org], Could you please have a look at attached patch.

> DelegationTokenAuthenticator.authenticate() to wrap network exceptions
> ----------------------------------------------------------------------
>
>                 Key: HADOOP-14959
>                 URL: https://issues.apache.org/jira/browse/HADOOP-14959
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: net, security
>    Affects Versions: 2.8.1
>            Reporter: Steve Loughran
>            Assignee: Ajay Kumar
>            Priority: Minor
>         Attachments: HADOOP-14959.001.patch
>
>
> network errors raised in {{DelegationTokenAuthenticator.authenticate()}} aren't being
wrapped, so only return the usual limited-value java.net error text. using {{NetUtils.wrapException()}}
can address that



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