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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-62) AM should not be able to abuse container tokens for repetitive container launches
Date Wed, 17 Jul 2013 04:38:49 GMT

    [ https://issues.apache.org/jira/browse/YARN-62?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13710678#comment-13710678
] 

Hudson commented on YARN-62:
----------------------------

SUCCESS: Integrated in Hadoop-trunk-Commit #4102 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/4102/])
YARN-62. Modified NodeManagers to avoid AMs from abusing container tokens for repetitive container
launches. Contributed by Omkar Vinit Joshi. (vinodkv: http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1503986)
* /hadoop/common/trunk/hadoop-yarn-project/CHANGES.txt
* /hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/ContainerManagerImpl.java
* /hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/application/ApplicationImpl.java
* /hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/security/NMContainerTokenSecretManager.java
* /hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/application/TestApplication.java
* /hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-tests/src/test/java/org/apache/hadoop/yarn/server/TestContainerManagerSecurity.java

                
> AM should not be able to abuse container tokens for repetitive container launches
> ---------------------------------------------------------------------------------
>
>                 Key: YARN-62
>                 URL: https://issues.apache.org/jira/browse/YARN-62
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>    Affects Versions: 0.23.3, 2.0.0-alpha
>            Reporter: Vinod Kumar Vavilapalli
>            Assignee: Omkar Vinit Joshi
>             Fix For: 2.1.1-beta
>
>         Attachments: YARN-62-20130621.1.patch, YARN-62-20130621.patch, YARN-62-20130628.patch,
YARN-62-20130715.1.patch
>
>
> Clone of YARN-51.
> ApplicationMaster should not be able to store container tokens and use the same set of
tokens for repetitive container launches. The possibility of such abuse is there in the current
code, for a duration of 1d+10mins, we need to fix this.

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