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James Taylor commented on PHOENIX-1580: --------------------------------------- FYI, [~maryannxue] - if a RuntimeException is thrown with a SQLException as the cause, Phoenix will unwrap it and throw the SQLException. So in this case, she should be able to catch the SQLFeatureNotSupportedException to verify that subqueries with unions aren't yet supported. > Support UNION ALL > ----------------- > > Key: PHOENIX-1580 > URL: https://issues.apache.org/jira/browse/PHOENIX-1580 > Project: Phoenix > Issue Type: Improvement > Reporter: Alicia Ying Shu > Assignee: Alicia Ying Shu > Attachments: PHOENIX-1580-grammar.patch, Phoenix-1580-v1.patch, > Phoenix-1580-v2.patch, Phoenix-1580-v3.patch, Phoenix-1580-v4.patch, > Phoenix-1580-v5.patch, Phoenix-1580-v6.patch, Phoenix-1580-v7.patch, > Phoenix-1580-v8.patch, phoenix-1580-v1-wipe.patch, phoenix-1580.patch, > unionall-wipe.patch > > > Select * from T1 > UNION ALL > Select * from T2 -- This message was sent by Atlassian JIRA (v6.3.4#6332)