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https://issues.apache.org/jira/browse/YARN-7285?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jason Lowe updated YARN-7285:
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Attachment: YARN-7285.001.patch
Attaching a patch that removes a specified value for the scheduling priority so
the container executor will launch containers using the OS's default priority
unless a priority is explicitly specified by the user.
> ContainerExecutor always launches with priorities due to yarn-default property
> ------------------------------------------------------------------------------
>
> Key: YARN-7285
> URL: https://issues.apache.org/jira/browse/YARN-7285
> Project: Hadoop YARN
> Issue Type: Bug
> Components: nodemanager
> Affects Versions: 2.8.0, 2.9.0
> Reporter: Jason Lowe
> Assignee: Jason Lowe
> Priority: Minor
> Attachments: YARN-7285.001.patch
>
>
> ContainerExecutor will launch containers with a specified priority if a
> priority adjustment is specified, otherwise with the OS default priority if
> it is unspecified. YARN-3069 added
> yarn.nodemanager.container-executor.os.sched.priority.adjustment to
> yarn-default.xml, so it is always specified even if the user did not
> explicitly set it.
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