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https://issues.apache.org/jira/browse/MAPREDUCE-3654?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13189575#comment-13189575
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Andrew Purtell commented on MAPREDUCE-3654:
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I can accept the resolution for this issue in particular. However, with MRv1 we
could simply instantiate a MiniMRCluster and it would start without additional
configuration. It is the Hadoop code that delegates MiniMRCluster to the
MiniYarnMRCluster. Our client code shouldn't have to set any arguably internal
configuration variables to avoid cryptic MiniMRCluster failures.
Mahadev helped us update our POM. I applied these changes locally and still all
MiniMRCluster based HBase tests fail to launch. Have you been able to
successfully run the HBase unit tests like TestTableMapReduce successfully with
0.23.1-SNAPSHOT?
> MiniMRYarnCluster should set MASTER_ADDRESS to "local"
> ------------------------------------------------------
>
> Key: MAPREDUCE-3654
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-3654
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: mrv2, test
> Affects Versions: 0.23.1
> Reporter: Andrew Purtell
> Assignee: Andrew Purtell
> Priority: Critical
> Attachments: MAPREDUCE-3654.patch
>
>
> I needed to make the attached change in order for MiniMRCluster based HBase
> tests to get past job client initialization.
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