Zhenglin Tao created HAWQ-1817:
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Summary: add exception handling for dispatcher
Key: HAWQ-1817
URL: https://issues.apache.org/jira/browse/HAWQ-1817
Project: Apache HAWQ
Issue Type: Improvement
Components: Core
Reporter: Zhenglin Tao
Assignee: Ruilong Huo-- This message was sent by Atlassian Jira (v8.20.1#820001)
