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From "Olaf Flebbe (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-3180) container-executor gets SEGV for default banned user
Date Wed, 11 Feb 2015 22:12:12 GMT

     [ https://issues.apache.org/jira/browse/YARN-3180?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Olaf Flebbe updated YARN-3180:
------------------------------
    Attachment: 0001-YARN-3180-container-executor-gets-SEGV-for-default-b.patch

The tests makes the assumption that "bin" is a valid user. The real problem was triggered
for "hdfs". 

If you do not apply the patch to container-executor.c test-container-executor dies. 

> container-executor gets SEGV for default banned user
> ----------------------------------------------------
>
>                 Key: YARN-3180
>                 URL: https://issues.apache.org/jira/browse/YARN-3180
>             Project: Hadoop YARN
>          Issue Type: Bug
>    Affects Versions: 2.4.1, 2.6.1
>            Reporter: Olaf Flebbe
>         Attachments: 0001-YARN-3180-container-executor-gets-SEGV-for-default-b.patch
>
>
> container-executor dumps core if container-executor.cfg 
> * Does not contain a "banned.users" statement, getting the default in effect
> * The banned user id is above min.user.id
> * The user is contained in the default banned.user
> and yes this did happened to me.
> Patch and test appended (relativ to git trunk)
>  



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