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https://issues.apache.org/jira/browse/YARN-5258?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15806246#comment-15806246
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Sidharta Seethana commented on YARN-5258:
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[~templedf], the doc looks good. The is one thing, though :
{quote}
the entry point will be ignored when LCE launches the image because the
LCE always specifies the command to execute as YARN's container launch script.
{quote}
Actually, images with ‘entrypoint’s won’t work correctly - the entry point is
not ignored, the launch command (in this case launch_container.sh) will be sent
as an argument to the entrypoint which is completely unexpected. The only
scenario where this could work is if
YARN_CONTAINER_RUNTIME_DOCKER_RUN_OVERRIDE_DISABLE is in use - where the entry
point is used with the default command. We’ll need to find a fix/work around
for this for other scenarios.
> Document Use of Docker with LinuxContainerExecutor
> --------------------------------------------------
>
> Key: YARN-5258
> URL: https://issues.apache.org/jira/browse/YARN-5258
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: documentation
> Affects Versions: 2.8.0
> Reporter: Daniel Templeton
> Assignee: Daniel Templeton
> Priority: Critical
> Labels: oct16-easy
> Attachments: YARN-5258.001.patch, YARN-5258.002.patch,
> YARN-5258.003.patch, YARN-5258.004.patch
>
>
> There aren't currently any docs that explain how to configure Docker and all
> of its various options aside from reading all of the JIRAs. We need to
> document the configuration, use, and troubleshooting, along with helpful
> examples.
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