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Date: Tue, 9 Mar 2010 09:29:27 +0000 (UTC)
From: "Vinod K V (JIRA)" <jira@apache.org>
To: mapreduce-issues@hadoop.apache.org
Subject: [jira] Updated: (MAPREDUCE-1573) TestStreamingAsDifferentUser fails
 if run as tt_user
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     [ https://issues.apache.org/jira/browse/MAPREDUCE-1573?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vinod K V updated MAPREDUCE-1573:
---------------------------------

     Component/s: test
                  task-controller
    Hadoop Flags: [Reviewed]

> TestStreamingAsDifferentUser fails if run as tt_user
> ----------------------------------------------------
>
>                 Key: MAPREDUCE-1573
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1573
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: task-controller, test
>    Affects Versions: 0.22.0
>            Reporter: Ravi Gummadi
>            Assignee: Ravi Gummadi
>             Fix For: 0.22.0
>
>         Attachments: 1573.patch
>
>
> TestStreamingAsDifferentUser fails if run as tt_user. MAPREDUCE-890 didn't make the necessary changes needed for the newly added testcase in TestStreamignAsDifferentUser.
> {code}
> Testcase: testStreamingWithDistCache took 21.228 sec
>   FAILED
> Path /tmp/hadoop-gravi/mapred/local/0_0/taskTracker/gravi/distcache has the permissions drwxrws--- instead of the expected dr-xrws---
> junit.framework.AssertionFailedError: Path /tmp/hadoop-gravi/mapred/local/0_0/taskTracker/gravi/distcache has the permissions drwxrws--- instead of the expected dr-xrws---   at org.apache.hadoop.mapred.TestTaskTrackerLocalization.checkFilePermissions(TestTaskTrackerLocalization.java:292)
>   at org.apache.hadoop.mapred.ClusterWithLinuxTaskController.checkPermissionsOnDir(ClusterWithLinuxTaskController.java:440)
>   at org.apache.hadoop.mapred.ClusterWithLinuxTaskController.checkPermissionsOnPrivateDistCache(ClusterWithLinuxTaskController.java:354)
>   at org.apache.hadoop.streaming.TestStreamingAsDifferentUser$2.run(TestStreamingAsDifferentUser.java:157)
>   at org.apache.hadoop.streaming.TestStreamingAsDifferentUser$2.run(TestStreamingAsDifferentUser.java:120)
>   at java.security.AccessController.doPrivileged(Native Method)
>   at javax.security.auth.Subject.doAs(Subject.java:396)
>   at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:706)
>   at org.apache.hadoop.streaming.TestStreamingAsDifferentUser.testStreamingWithDistCache(TestStreamingAsDifferentUser.java:120)
> {code}

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