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From "Paul Guo (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HAWQ-1347) QD should check segment health only
Date Tue, 21 Feb 2017 10:05:44 GMT
Paul Guo created HAWQ-1347:
------------------------------

             Summary: QD should check segment health only
                 Key: HAWQ-1347
                 URL: https://issues.apache.org/jira/browse/HAWQ-1347
             Project: Apache HAWQ
          Issue Type: Bug
          Components: Dispatcher
            Reporter: Paul Guo
            Assignee: Ed Espino


Previously QD thread dispmgt_thread_func_run() checks segment node health before proceeding
while the code is buggy since it is possibly that QE could be with connection to master and
it could be poll()-ed also but our previous code just handle the segment case.





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