Paul Guo created HAWQ-1347:
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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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