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https://issues.apache.org/jira/browse/YARN-8466?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16524431#comment-16524431
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Weiwei Yang commented on YARN-8466:
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Hi [~leftnoteasy]
Having that in UT sounds an easier approach but I think have it in distributed
env is more useful. It can be fairly env independent and it often takes while
until it breaks something. We have an internal system written by python, that
interacts with a yarn cluster to make troubles, like kill NM/RM processes,
containers, jobs, shutdown queues etc. Maybe we can have both, it seems hbase
supports both. For the distributed approach, we would love to contribute our
work to the community if people think it is useful.
> Add Chaos Monkey unit test framework for feature validation in scale
> --------------------------------------------------------------------
>
> Key: YARN-8466
> URL: https://issues.apache.org/jira/browse/YARN-8466
> Project: Hadoop YARN
> Issue Type: Task
> Reporter: Wangda Tan
> Priority: Critical
> Attachments: YARN-8466.poc.001.patch
>
>
> Currently we don't have such framework for testing.
> We need a framework to do this.
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