hongbin ma created KYLIN-1124:
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Summary: Put server hostname into sql response
Key: KYLIN-1124
URL: https://issues.apache.org/jira/browse/KYLIN-1124
Project: Kylin
Issue Type: Wish
Reporter: hongbin ma
Assignee: Zhong,Jason
When multiple kylin instances are deployed for LB, it becomes difficult to
analyze query logs because the log may reside in any one of the query servers.
One option would be gather all the server's log into a centralized server and
analyze it (like logstash) ,however this may require considerable amount of
works and may bring heavy dependencies to the cluster.
A simpler way is to put the backend query server's info(including hostname and
other stats) into the SQLResponse, so that both web client and API clients can
check which query server executed the query.
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