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https://issues.apache.org/jira/browse/HBASE-6601?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13465317#comment-13465317
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Andrew Purtell commented on HBASE-6601:
---------------------------------------
[~stack] The {{duplicate entry: META-INF/MANIFEST.MF}} failure mode is new.
Scott's fix here is regards copying YARN configuration into TestImportExport
job specs so the MR cluster can get off the ground. Maybe we should tighten up
the description on this issue to reflect that and open a new one for this new
problem you've found?
> TestImportExport failing against Hadoop 2
> -----------------------------------------
>
> Key: HBASE-6601
> URL: https://issues.apache.org/jira/browse/HBASE-6601
> Project: HBase
> Issue Type: Bug
> Reporter: Scott Forman
> Attachments: HBASE-6601-0.94-changeFunctSign.patch,
> HBASE-6601-0.94.patch, HBASE-6601-0.94.patch,
> HBASE-6601-trunk-changeFunctSign.patch,
> HBASE-6601-trunk-changeFunctSign.patch, HBASE-6601-trunk.patch,
> HBASE-6601-trunk.patch, HBASE-6601-trunk.patch, HBASE-6601-trunk.patch
>
>
> TestImportExport.testSimpleCase is failing with the following exception:
> java.lang.reflect.UndeclaredThrowableException
> at
> org.apache.hadoop.yarn.exceptions.impl.pb.YarnRemoteExceptionPBImpl.unwrapAndThrowException(YarnRemoteExceptionPBImpl.java:135)
> at
> org.apache.hadoop.yarn.api.impl.pb.client.ClientRMProtocolPBClientImpl.getNewApplication(ClientRMProtocolPBClientImpl.java:134)
> at
> org.apache.hadoop.mapred.ResourceMgrDelegate.getNewJobID(ResourceMgrDelegate.java:181)
> at org.apache.hadoop.mapred.YARNRunner.getNewJobID(YARNRunner.java:214)
> at
> org.apache.hadoop.mapreduce.JobSubmitter.submitJobInternal(JobSubmitter.java:337)
> at org.apache.hadoop.mapreduce.Job$11.run(Job.java:1216)
> at org.apache.hadoop.mapreduce.Job$11.run(Job.java:1213)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:396)
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1332)
> at org.apache.hadoop.mapreduce.Job.submit(Job.java:1213)
> at org.apache.hadoop.mapreduce.Job.waitForCompletion(Job.java:1234)
> at
> org.apache.hadoop.hbase.mapreduce.TestImportExport.testSimpleCase(TestImportExport.java:114)
> ....
> Caused by: com.google.protobuf.ServiceException: java.net.ConnectException:
> Call From asurus.iridiant.net/50.23.172.109 to 0.0.0.0:8032 failed on
> connection exception: java.net.ConnectException: Connection refused; For more
> details see: http://wiki.apache.org/hadoop/ConnectionRefused
> ============================================================================
> The problem is that a connection to the YARN resource manager is being made
> at the default address (0.0.0.0:8032) instead of the actual address that it
> is listening on.
> This test creates two miniclusters, one for map reduce and one for hbase, and
> each minicluster has its own Configuration. The Configuration for the map
> reduce minicluster has the correct resource manager address, while the
> Configuration for the hbase minicluster has the default resource manager
> address. Since the test is using only the Configuration from the hbase
> minicluster, it sees the default address for the resource manager, instead of
> the actual address.
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