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https://issues.apache.org/jira/browse/YARN-8805?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16622499#comment-16622499
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Zian Chen commented on YARN-8805:
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Yes, just checked the latest released doc,
[https://hadoop.apache.org/docs/r3.1.1/hadoop-yarn/hadoop-yarn-site/yarn-service/Examples.html,]
format needs to be fixed. Also agree with [~shaneku...@gmail.com], we should
make the convert automatically when
YARN_CONTAINER_RUNTIME_DOCKER_RUN_OVERRIDE_DISABLE is set to true. Would you
like to provide a patch for this [~shaneku...@gmail.com], or I can help
> Automatically convert the launch command to the exec form when using
> entrypoint support
> ---------------------------------------------------------------------------------------
>
> Key: YARN-8805
> URL: https://issues.apache.org/jira/browse/YARN-8805
> Project: Hadoop YARN
> Issue Type: Sub-task
> Reporter: Shane Kumpf
> Priority: Major
> Labels: Docker
>
> When {{YARN_CONTAINER_RUNTIME_DOCKER_RUN_OVERRIDE_DISABLE}} is true, and a
> launch command is provided, it is expected that the launch command is
> provided by the user in exec form.
> For example:
> {code:java}
> "/usr/bin/sleep 6000"{code}
> must be changed to:
> {code}"/usr/bin/sleep,6000"{code}
> If this is not done, the container will never start and will be in a Created
> state. We should automatically do this conversion vs making the user
> understand this nuance of using the entrypoint support. Docs should be
> updated to reflect this change.
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