union follwowed by union_subq does not work if the subquery union has reducers ------------------------------------------------------------------------------
Key: HIVE-2755 URL: https://issues.apache.org/jira/browse/HIVE-2755 Project: Hive Issue Type: Bug Reporter: He Yongqiang Assignee: He Yongqiang -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira