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https://issues.apache.org/jira/browse/YARN-4131?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14738377#comment-14738377
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Steve Loughran commented on YARN-4131:
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For fault injection /chaos monkey I want containers killed without warning, so
as to test how the app and its AM handle it. It should look exactly like any of
the infrastructure failures: container exit, Yarn OOM event, pre-emption, node
failure, ...
signalling is meant to give the AM the opportunity to send events —like a clean
shutdown signal— to apps
> Add API and CLI to kill container on given containerId
> ------------------------------------------------------
>
> Key: YARN-4131
> URL: https://issues.apache.org/jira/browse/YARN-4131
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: applications, client
> Reporter: Junping Du
> Assignee: Junping Du
> Attachments: YARN-4131-demo-2.patch, YARN-4131-demo.patch,
> YARN-4131-v1.1.patch, YARN-4131-v1.2.patch, YARN-4131-v1.patch
>
>
> Per YARN-3337, we need a handy tools to kill container in some scenarios.
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