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Posted to yarn-issues@hadoop.apache.org by "Karthik Kambatla (JIRA)" <ji...@apache.org> on 2014/07/09 22:55:04 UTC

[jira] [Created] (YARN-2268) Disallow formatting the RMStateStore when there is an RM running

Karthik Kambatla created YARN-2268:
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             Summary: Disallow formatting the RMStateStore when there is an RM running
                 Key: YARN-2268
                 URL: https://issues.apache.org/jira/browse/YARN-2268
             Project: Hadoop YARN
          Issue Type: Bug
          Components: resourcemanager
    Affects Versions: 2.6.0
            Reporter: Karthik Kambatla


YARN-2131 adds a way to format the RMStateStore. However, it can be a problem if we format the store while an RM is actively using it. It would be nice to fail the format if there is an RM running and using this store. 



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