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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-2767) Remove Linux task-controller from 0.22 branch
Date Tue, 06 Sep 2011 21:33:10 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-2767?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13098372#comment-13098372
] 

Hudson commented on MAPREDUCE-2767:
-----------------------------------

Integrated in Hadoop-Common-trunk-Commit #837 (See [https://builds.apache.org/job/Hadoop-Common-trunk-Commit/837/])
    MAPREDUCE-2767. Remove Linux task-controller. Contributed by Milind Bhandarkar.

shv : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1165864
Files : 
* /hadoop/common/trunk/hadoop-mapreduce-project/build.xml
* /hadoop/common/trunk/hadoop-mapreduce-project/src/c++/task-controller/.autom4te.cfg
* /hadoop/common/trunk/hadoop-mapreduce-project/src/c++/task-controller/Makefile.am
* /hadoop/common/trunk/hadoop-mapreduce-project/src/c++/task-controller/configuration.c
* /hadoop/common/trunk/hadoop-mapreduce-project/src/c++/task-controller/configuration.h
* /hadoop/common/trunk/hadoop-mapreduce-project/src/c++/task-controller/configure.ac
* /hadoop/common/trunk/hadoop-mapreduce-project/src/c++/task-controller/main.c
* /hadoop/common/trunk/hadoop-mapreduce-project/src/c++/task-controller/task-controller.c
* /hadoop/common/trunk/hadoop-mapreduce-project/src/c++/task-controller/task-controller.h
* /hadoop/common/trunk/hadoop-mapreduce-project/src/c++/task-controller/tests/test-task-controller.c
* /hadoop/common/trunk/hadoop-mapreduce-project/src/java/org/apache/hadoop/mapred/LinuxTaskController.java
* /hadoop/common/trunk/hadoop-mapreduce-project/src/test/mapred/org/apache/hadoop/mapred/ClusterWithLinuxTaskController.java
* /hadoop/common/trunk/hadoop-mapreduce-project/src/test/mapred/org/apache/hadoop/mapred/TestDebugScriptWithLinuxTaskController.java
* /hadoop/common/trunk/hadoop-mapreduce-project/src/test/mapred/org/apache/hadoop/mapred/TestJobExecutionAsDifferentUser.java
* /hadoop/common/trunk/hadoop-mapreduce-project/src/test/mapred/org/apache/hadoop/mapred/TestKillSubProcessesWithLinuxTaskController.java
* /hadoop/common/trunk/hadoop-mapreduce-project/src/test/mapred/org/apache/hadoop/mapred/TestLinuxTaskController.java
* /hadoop/common/trunk/hadoop-mapreduce-project/src/test/mapred/org/apache/hadoop/mapred/TestLocalizationWithLinuxTaskController.java
* /hadoop/common/trunk/hadoop-mapreduce-project/src/test/mapred/org/apache/hadoop/mapred/TestTrackerDistributedCacheManagerWithLinuxTaskController.java
* /hadoop/common/trunk/hadoop-mapreduce-project/src/test/mapred/org/apache/hadoop/mapred/pipes/TestPipesAsDifferentUser.java


> Remove Linux task-controller from 0.22 branch
> ---------------------------------------------
>
>                 Key: MAPREDUCE-2767
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2767
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: security
>    Affects Versions: 0.22.0, 0.23.0, 0.24.0
>            Reporter: Milind Bhandarkar
>            Assignee: Milind Bhandarkar
>            Priority: Blocker
>             Fix For: 0.22.0, 0.23.0, 0.24.0
>
>         Attachments: MR2767-22.patch, MR2767-23.patch, MR2767-trunk.patch, TEST-org.apache.hadoop.mapred.TestMiniMRChildTask.txt,
testlog.txt
>
>
> There's a potential security hole in the task-controller as it stands. Based on the discussion
on general@, removing task-controller from the 0.22 branch will pave way for 0.22.0 release.
(This was done for the 0.21.0 release as well: see MAPREDUCE-2014.) We can roll a 0.22.1 release
with the task-controller when it is fixed.

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