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https://issues.apache.org/jira/browse/YARN-7363?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Yufei Gu updated YARN-7363:
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Fix Version/s: 2.10.0
> ContainerLocalizer doesn't have a valid log4j config when using
> LinuxContainerExecutor
> --------------------------------------------------------------------------------------
>
> Key: YARN-7363
> URL: https://issues.apache.org/jira/browse/YARN-7363
> Project: Hadoop YARN
> Issue Type: Bug
> Components: nodemanager
> Affects Versions: 3.1.0
> Reporter: Yufei Gu
> Assignee: Yufei Gu
> Fix For: 3.0.0, 3.1.0, 2.10.0
>
> Attachments: YARN-7363.001.patch, YARN-7363.002.patch,
> YARN-7363.003.patch, YARN-7363.004.patch, YARN-7363.005.patch,
> YARN-7363.branch-2.001.patch
>
>
> In case of Linux container executor, ContainerLocalizer run as a separated
> process. It doesn't access a valid log4j.properties when the application user
> is not in the "hadoop" group. The log4j.properties of node manager is in its
> classpath, but it isn't readable by users not in hadoop group due to the
> security concern. In that case, ContainerLocalizer doesn't have a valid log4j
> configuration, and normally no log output.
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