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https://issues.apache.org/jira/browse/GORA-76?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13247183#comment-13247183
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Lewis John McGibbney commented on GORA-76:
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Hi Ferdy, I'm with you on this one. I can replicate absolutely everything
you've posted above. If you look at your log output, the code fails at line 148
on HadoopTestCase [0]. This is because
javax.management.InstanceAlreadyExistsException: MXBean already registered with
name Hadoop:service=NameNode,name=MetricsSystem,sub=Control
I'll look into it, but right now I need help from elsewhere to find out why
this is the case.
[0]
http://svn.apache.org/viewvc/hadoop/common/tags/release-1.0.1/src/test/org/apache/hadoop/mapred/HadoopTestCase.java?view=markup
> Upgrade to Hadoop 1.0.0
> -----------------------
>
> Key: GORA-76
> URL: https://issues.apache.org/jira/browse/GORA-76
> Project: Apache Gora
> Issue Type: Improvement
> Components: build process, storage
> Affects Versions: 0.2
> Reporter: Lewis John McGibbney
> Fix For: 0.2
>
> Attachments: GORA-76.patch
>
>
> This was driven entirely by Juliens recent issue over in Nutchland.
> Somewhere down the line this will be useful.
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