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https://issues.apache.org/jira/browse/HADOOP-7987?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13193337#comment-13193337
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Hudson commented on HADOOP-7987:
--------------------------------
Integrated in Hadoop-Hdfs-0.23-Commit #409 (See
[https://builds.apache.org/job/Hadoop-Hdfs-0.23-Commit/409/])
Merged r1235945 from trunk for HADOOP-7987.
jitendra :
http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1235948
Files :
*
/hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common/CHANGES.txt
*
/hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/UserGroupInformation.java
*
/hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/security/TestUserFromEnv.java
> Support setting the run-as user in unsecure mode
> ------------------------------------------------
>
> Key: HADOOP-7987
> URL: https://issues.apache.org/jira/browse/HADOOP-7987
> Project: Hadoop Common
> Issue Type: Improvement
> Components: security
> Affects Versions: 0.23.0, 0.24.0, 1.0.0
> Reporter: Devaraj Das
> Assignee: Jitendra Nath Pandey
> Fix For: 0.24.0, 0.23.1, 1.1.0, 1.0.1
>
> Attachments: HADOOP-7987.branch-1.patch, HADOOP-7987.trunk.patch
>
>
> Some applications need to be able to perform actions (such as launch MR jobs)
> from map or reduce tasks. In earlier unsecure versions of hadoop (20.x), it
> was possible to do this by setting user.name in the configuration. But in
> 20.205 and 1.0, when running in unsecure mode, this does not work. (In secure
> mode, you can do this using the kerberos credentials).
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