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From "Ramya R (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-5997) Many test jobs write to HDFS under /
Date Mon, 29 Jun 2009 10:46:47 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-5997?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Ramya R updated HADOOP-5997:

    Attachment: HADOOP-5997-branch20.patch

Attaching a patch for branch 20. Modified the test programs: DFSCIOTest, DistributedFSCheck,
TestDFSIO, mrbench, nnbench, testmapredsort and threadedmapbench.

> Many test jobs write to HDFS under /
> ------------------------------------
>                 Key: HADOOP-5997
>                 URL: https://issues.apache.org/jira/browse/HADOOP-5997
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: test
>    Affects Versions: 0.20.0
>            Reporter: Ramya R
>            Assignee: Ramya R
>             Fix For: 0.20.1
>         Attachments: HADOOP-5997-branch20.patch
> Many test jobs such as testmapredsort, TestDFSIO and nnbench try to write to HDFS under
> If a user 'X' brings up the cluster and gives full access to user 'Y' under /user/Y,
user Y's test jobs still will not run because they demand access to / which cannot be granted.
Such jobs should be modified to write their temp outputs under /user/Y and not directly under

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