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https://issues.apache.org/jira/browse/HBASE-8258?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13622371#comment-13622371
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Jonathan Hsieh commented on HBASE-8258:
---------------------------------------
The old theory I mentioned above is not relevant. Here's the new idea I'm
working on.
* We are getting an UndeclaredThrowableException when waiting for the MR job to
complete, because
* we get a ConnectException from the mr client trying to talk to 0.0.0.0:8032
(the resource manager port), because
* ... there is a gap here between the local runs and the jenkins runs ...
* the Yarn MRAppMaster for the is getting killed the Yarn nodemanager[1],
(separate processes) because
* virtual memory is being over provisioned in the MRAppMaster
[1]
{code}
2013-04-04 04:46:18,895 WARN [AsyncDispatcher event handler]
resourcemanager.RMAuditLogger(255): USER=jenkins OPERATION=Application
Finished - Failed TARGET=RMAppManager RESULT=FAILURE DESCRIPTION=App
failed with state: FAILED PERMISSIONS=Application
application_1365075961471_0001 failed 1 times due to AM Container for
appattempt_1365075961471_0001_000001 exited with exitCode: 143 due to:
Container [pid=31600,containerID=container_1365075961471_0001_01_000001] is
running beyond virtual memory limits. Current usage: 259.7mb of 2.0gb physical
memory used; 5.6gb of 4.2gb virtual memory used. Killing container.
{code}
> Make mapreduce tests pass on hadoop2
> ------------------------------------
>
> Key: HBASE-8258
> URL: https://issues.apache.org/jira/browse/HBASE-8258
> Project: HBase
> Issue Type: Bug
> Components: mapreduce
> Reporter: stack
> Priority: Blocker
> Fix For: 0.95.1
>
> Attachments: 8258-plain.txt
>
>
> HBASE-7904 was a first attempt at making this work but it got lost in the
> weeds.
> This is a new attempt at making hbase mapreduce jobs run on hadoop2 (w/o
> breaking mapreduce on hadoop1)
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