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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-4554) Job Credentials are not transmitted if security is turned off
Date Mon, 08 Oct 2012 21:06:04 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-4554?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13471859#comment-13471859
] 

Hudson commented on MAPREDUCE-4554:
-----------------------------------

Integrated in Hadoop-Common-trunk-Commit #2825 (See [https://builds.apache.org/job/Hadoop-Common-trunk-Commit/2825/])
    MAPREDUCE-4554. Job Credentials are not transmitted if security is turned off (Benoy Antony
via bobby) (Revision 1395769)

     Result = SUCCESS
bobby : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1395769
Files : 
* /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt
* /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/v2/app/MRAppMaster.java
* /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/v2/app/job/impl/TaskAttemptImpl.java
* /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/test/java/org/apache/hadoop/mapreduce/v2/app/TestStagingCleanup.java
* /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/main/java/org/apache/hadoop/mapred/YARNRunner.java
* /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapreduce/security/CredentialsTestJob.java
* /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapreduce/security/TestMRCredentials.java

                
> Job Credentials are not transmitted if security is turned off
> -------------------------------------------------------------
>
>                 Key: MAPREDUCE-4554
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4554
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: job submission, security
>    Affects Versions: 2.0.0-alpha
>            Reporter: Benoy Antony
>            Assignee: Benoy Antony
>             Fix For: 3.0.0, 2.0.3-alpha, 0.23.5
>
>         Attachments: MR_4554_trunk.patch, MR_4554_trunk.patch, MR_4554_trunk.patch, MR_4554_trunk.patch,
MR_4554_trunk.patch, MR_4554_trunk.patch, MR_4554_trunk.patch, MR_4554_trunk.patch, MR_4554_trunk.patch
>
>
> Credentials (secret keys) can be passed to a job via mapreduce.job.credentials.json or
mapreduce.job.credentials.binary .
> These credentials get submitted during job submission and are made available to the task
processes.
> In HADOOP 1, these credentials get submitted and routed to task processes even if security
was off.
> In HADOOP 2 , these credentials are transmitted only when the security is turned on.
> This should be changed for two reasons:
> 1) It is not backward compatible.

> 2) Credentials should be passed even if security is turned off .

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