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From "Andrew Purtell (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-16842) Chaos policies can terminate all masters for extended periods of time
Date Fri, 14 Oct 2016 16:44:20 GMT
Andrew Purtell created HBASE-16842:
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             Summary: Chaos policies can terminate all masters for extended periods of time
                 Key: HBASE-16842
                 URL: https://issues.apache.org/jira/browse/HBASE-16842
             Project: HBase
          Issue Type: Bug
          Components: integration tests
            Reporter: Andrew Purtell


Running ITBLL with the slowDeterministic monkey I observe our primary and backup masters in
the test cluster can be both shut down by signals followed by no attempt to start replacements
for an extended period of time. Meanwhile other actions continue to run that churn the regionserver
fleet. Other monkeys may enter a similar state, but I haven't observed it. The outcome of
the convergence of these behaviors is the eventual time out and termination of the running
integration test, which is obvious and expected and unhelpful, so I believe unintentional.




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