[jira] [Created] (YARN-6284) hasAlreadyRun should be final in ResourceManager.StandbyTransitionRunnable

["Daniel Templeton (JIRA)" <ji...@apache.org>]

Daniel Templeton created YARN-6284:
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             Summary: hasAlreadyRun should be final in ResourceManager.StandbyTransitionRunnable
                 Key: YARN-6284
                 URL: https://issues.apache.org/jira/browse/YARN-6284
             Project: Hadoop YARN
          Issue Type: Improvement
          Components: resourcemanager
    Affects Versions: 3.0.0-alpha2
            Reporter: Daniel Templeton


{code}
    // The atomic variable to make sure multiple threads with the same runnable
    // run only once.
    private AtomicBoolean hasAlreadyRun = new AtomicBoolean(false);
{code}



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