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Ashutosh Chauhan commented on HIVE-9053: ---------------------------------------- +1 pending tests. > select constant in union all followed by group by gives wrong result > -------------------------------------------------------------------- > > Key: HIVE-9053 > URL: https://issues.apache.org/jira/browse/HIVE-9053 > Project: Hive > Issue Type: Bug > Reporter: Pengcheng Xiong > Assignee: Pengcheng Xiong > Attachments: HIVE-9053.01.patch, HIVE-9053.02.patch > > > Here is the the way to reproduce with q test: > select key from (select '1' as key from src union all select key from src)tab > group by key; > will give > OK > NULL > 1 > This is not correct as src contains many other keys. -- This message was sent by Atlassian JIRA (v6.3.4#6332)