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MapReduce >> mail # user >> build failure - trying to build hadoop trunk checkout


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Re: build failure - trying to build hadoop trunk checkout
file this as a JIRA against hadoop-common, though your machine's hostname
looks suspiciously close to breaking the RFC-952 rules on hostnames

-steve

On 5 September 2012 14:49, Tony Burton <[EMAIL PROTECTED]> wrote:

>  Hi,
>
> I'm following the steps at http://wiki.apache.org/hadoop/HowToContributefor building hadoop in preparation for submitting a patch.
>
> I've checked out the trunk, and when I run "mvn test" from the top-level
> directory, I get the following error (snipped for clarity):
>
> Results :
>
> Failed tests:
> testLocalHostNameForNullOrWild(org.apache.hadoop.security.TestSecurityUtil):
> expected:<hdfs/tonyb-[Precision-WorkS]tation-390@REALM> but
> was:<hdfs/tonyb-[precision-works]tation-390@REALM>
>
> The test in question is:
>
> @Test
>   public void testLocalHostNameForNullOrWild() throws Exception {
>     String local = SecurityUtil.getLocalHostName();
>     assertEquals("hdfs/" + local + "@REALM",
>                  SecurityUtil.getServerPrincipal("hdfs/_HOST@REALM",
> (String)null));
>     assertEquals("hdfs/" + local + "@REALM",
>                  SecurityUtil.getServerPrincipal("hdfs/_HOST@REALM",
> "0.0.0.0"));
>   }
>
> And my hostname is tonyb-Precision-WorkStation-390.
>
> Any idea how I can get this test to pass?
>
> Thanks,
>
> Tony
>
>
>
>
>
>
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