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Sergey Shelukhin commented on HIVE-15938: ----------------------------------------- No, they are not related actually. I see they were failing for a while, e.g. https://builds.apache.org/job/PreCommit-HIVE-Build/3632/testReport/org.apache.hadoop.hive.cli/TestNegativeCliDriver/testCliDriver_create_external_acid_/history/ > position alias in order by fails for union queries > -------------------------------------------------- > > Key: HIVE-15938 > URL: https://issues.apache.org/jira/browse/HIVE-15938 > Project: Hive > Issue Type: Bug > Reporter: Sergey Shelukhin > Assignee: Sergey Shelukhin > Attachments: HIVE-15938.01.patch, HIVE-15938.02.patch, > HIVE-15938.patch > > > The problem is that the query introduces a spurious ALLCOLREF -- This message was sent by Atlassian JIRA (v6.3.15#6346)