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Wangda Tan commented on YARN-8466: ---------------------------------- Thanks [~cheersyang], actually this JIRA is inspired by the distributed chaos monkey framework mentioned by you offline. For the UT-like binary, the benefit is we can really run smoke test in a self-contained way. W/o any env setup, we can do sanity test in minutes. And the mock framework allows to start/stop app/node really fast. And I can definitely see the value of distributed chaos monkey framework. If we can make the test can easily run, it will be super useful to run before any releases! [~sunilg], To me, the UT is not necessarily to use the same code base of the distributed one (of course, ideally share the same one, but in practice it could be hard). > 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. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org