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James Taylor commented on PHOENIX-1580: --------------------------------------- No, that change is fine. I made a change to the grammar such that hints may be specified in any select now (inside of a union, subquery, derived table, etc), instead of just at the top level. We shouldn't have been flagging that as an error before, but worst case should have just ignored the hints (which is what will happen now). > Support UNION ALL > ----------------- > > Key: PHOENIX-1580 > URL: https://issues.apache.org/jira/browse/PHOENIX-1580 > Project: Phoenix > Issue Type: Bug > 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-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)