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Posted to dev@tajo.apache.org by "hyoungjunkim (JIRA)" <ji...@apache.org> on 2013/09/05 02:36:51 UTC

[jira] [Created] (TAJO-158) Can't allocate worker when single SubQuery requests more than cluster capacity.

hyoungjunkim created TAJO-158:
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             Summary: Can't allocate worker when single SubQuery requests more than cluster capacity.
                 Key: TAJO-158
                 URL: https://issues.apache.org/jira/browse/TAJO-158
             Project: Tajo
          Issue Type: Bug
          Components: resource manager
    Affects Versions: 0.2-incubating
            Reporter: hyoungjunkim
            Priority: Critical


In standby mode, QueryMaster requests to Tajo's ResourceManager. 
If single SubQuery requests more than cluster capacity, That SubQuery doesn't receive worker resource forever.

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