Lili Ma created HAWQ-591:
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Summary: Explain analyze should not gather QE execution detail
when QE runtime error has been caught by QD
Key: HAWQ-591
URL: https://issues.apache.org/jira/browse/HAWQ-591
Project: Apache HAWQ
Issue Type: Bug
Components: Dispatcher
Reporter: Lili Ma
Assignee: Lei Chang
In function cdbexplain_recvExecStats, it will gather QE runtime statistics, and
will elog ERROR under some cases. But when QE gets error or is killed, the
error information will be caught by dispatcher, and the error under explain
analyze will be marked as 'NOTICE' instead of 'DEBUG', if we enter into
function cdbexplain_recvExecStats, the elog error will cover and shield the
actual information from QE.
So if dispatcher has caught QE error, we should not enter
cdbexplain_recvExecStats.
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