[jira] [Commented] (HIVE-21413) Bad result using UNION using same table
[ https://issues.apache.org/jira/browse/HIVE-21413?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16789425#comment-16789425 ] Stéphane commented on HIVE-21413: - Yes, I confirm. Using {quote}set hive.optimize.ppd=false; {quote}
[jira] [Commented] (HIVE-21413) Bad result using UNION using same table
[ https://issues.apache.org/jira/browse/HIVE-21413?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16787936#comment-16787936 ] Peter Vary commented on HIVE-21413: --- [~Andreu]: Most probably you are facing HIVE-15680, and his