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Date: Thu, 29 Nov 2012 23:45:58 +0000 (UTC)
From: "Ivan Mitic (JIRA)" <jira@apache.org>
To: common-issues@hadoop.apache.org
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Subject: [jira] [Commented] (HADOOP-9099) NetUtils.normalizeHostName fails
 on domains where UnknownHost resolves to an IP address
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    [ https://issues.apache.org/jira/browse/HADOOP-9099?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13506950#comment-13506950 ] 

Ivan Mitic commented on HADOOP-9099:
------------------------------------

Thanks Mostafa and Nicholas for the review!
                
> NetUtils.normalizeHostName fails on domains where UnknownHost resolves to an IP address
> ---------------------------------------------------------------------------------------
>
>                 Key: HADOOP-9099
>                 URL: https://issues.apache.org/jira/browse/HADOOP-9099
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: test
>    Affects Versions: 1-win
>            Reporter: Ivan Mitic
>            Assignee: Ivan Mitic
>            Priority: Minor
>             Fix For: 1.2.0, 1-win
>
>         Attachments: HADOOP-9099.branch-1-win.patch
>
>
> I just hit this failure. We should use some more unique string for "UnknownHost":
> Testcase: testNormalizeHostName took 0.007 sec
> 	FAILED
> expected:<[65.53.5.181]> but was:<[UnknownHost]>
> junit.framework.AssertionFailedError: expected:<[65.53.5.181]> but was:<[UnknownHost]>
> 	at org.apache.hadoop.net.TestNetUtils.testNormalizeHostName(TestNetUtils.java:347)
> Will post a patch in a bit.

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