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From "Konstantin Boudnik (JIRA)" <j...@apache.org>
Subject [jira] Updated: (MAPREDUCE-1614) TestDFSIO should allow to configure output directory
Date Fri, 26 Mar 2010 04:09:28 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-1614?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Konstantin Boudnik updated MAPREDUCE-1614:
------------------------------------------

    Issue Type: Bug  (was: Improvement)

I have ran TestDFSIO on 0.20 secured cluster and used -Dtest.build.data to some place on HDFS.
TestDFSIO failed because it couldn't create {{/benchmarks}} directory.
Therefore I am changing this JIRA from 'Improvement' to 'Bug'

> TestDFSIO should allow to configure output directory
> ----------------------------------------------------
>
>                 Key: MAPREDUCE-1614
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1614
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: benchmarks
>    Affects Versions: 0.20.2
>            Reporter: Konstantin Boudnik
>
> TestDFSIO has a hardcoded location for its files to be written and read to or from. This
location is /benchmarks. However, it might pose a problem if HDFS '/' doesn't allow anyone
to write into it. It'd be convenient to have a command line option to specify an alternative
location on demand.

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