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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) -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira