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https://issues.apache.org/jira/browse/MAPREDUCE-2547?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13041359#comment-13041359
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Konstantin Boudnik commented on MAPREDUCE-2547:
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You'll see the following error message
{noformat}
11/05/31 01:13:57 INFO util.NativeCodeLoader: Loaded the native-hadoop library
11/05/31 01:13:57 INFO mapreduce.JobSubmitter: Cleaning up the staging area
file:/user/cos1445850318/.staging/job_local_0001
ENOENT: No such file or directory
{noformat}
If the same test is executed with {{-jt jobtracker:port}} command line argument
everything works fine.
It would seem like a configuration problem unless this is the only test/example
with doesn't work properly. Sleep jobs, Pi, randomwriter jobs are working just
fine.
> TestDFSIO failes on a physical cluster
> --------------------------------------
>
> Key: MAPREDUCE-2547
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-2547
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: test
> Affects Versions: 0.22.0
> Environment: Physical cluster based on 0.22-SNAPSHOT
> Reporter: Konstantin Boudnik
> Priority: Blocker
>
> An attempt to run TestDSFIO on cluster fails because TestDFSIO tries to run
> MR job with local runner. If JT is explicitly specified via {{-jt}} cmd. arg.
> then everything is working as expected.
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