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https://issues.apache.org/jira/browse/YARN-4065?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Harsh J reassigned YARN-4065:
-----------------------------
Assignee: Casey Brotherton
> container-executor error should include effective user id
> ---------------------------------------------------------
>
> Key: YARN-4065
> URL: https://issues.apache.org/jira/browse/YARN-4065
> Project: Hadoop YARN
> Issue Type: Improvement
> Components: yarn
> Reporter: Casey Brotherton
> Assignee: Casey Brotherton
> Priority: Trivial
>
> When container-executor fails to access it's config file, the following
> message will be thrown:
> {code}
> org.apache.hadoop.yarn.server.nodemanager.LinuxContainerExecutor: Exit code
> from container executor initialization is : 24
> ExitCodeException exitCode=24: Invalid conf file provided :
> /etc/hadoop/conf/container-executor.cfg
> {code}
> The real problem may be a change in the container-executor not running as set
> uid root.
> From:
> https://hadoop.apache.org/docs/r2.6.0/hadoop-yarn/hadoop-yarn-site/SecureContainer.html
> {quote}
> The container-executor program must be owned by root and have the permission
> set ---sr-s---.
> {quote}
> The error message could be improved by printing out the effective user id
> with the error message, and possibly the executable trying to access the
> config file.
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