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https://issues.apache.org/jira/browse/YARN-8777?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16617780#comment-16617780
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Eric Badger commented on YARN-8777:
-----------------------------------
Do we want to always force the exec to be {{-it bash}}? I know the intent is
for interactive shell, just thinking of possible other usages, like a fire and
forget command to all containers across a job where we don't want to keep a
shell open.
Other than that question, patch looks good to me.
> Container Executor C binary change to execute interactive docker command
> ------------------------------------------------------------------------
>
> Key: YARN-8777
> URL: https://issues.apache.org/jira/browse/YARN-8777
> Project: Hadoop YARN
> Issue Type: Sub-task
> Reporter: Zian Chen
> Assignee: Eric Yang
> Priority: Major
> Labels: Docker
> Attachments: YARN-8777.001.patch
>
>
> Since Container Executor provides Container execution using the native
> container-executor binary, we also need to make changes to accept new
> “dockerExec” method to invoke the corresponding native function to execute
> docker exec command to the running container.
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