Details
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New Feature
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Status: Open
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Major
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Resolution: Unresolved
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None
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None
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None
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None
Attachments
Issue Links
- depends upon
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CALCITE-1125 Add MINUS keyword
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- Closed
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- is related to
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HIVE-12764 Support Intersect (distinct/all) Except (distinct/all) Minus (distinct/all) in Hive
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- Resolved
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- relates to
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HIVE-12765 Support Intersect (distinct/all) Except (distinct/all) Minus (distinct/all)
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- Closed
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1.
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Implement INTERSECT DISTINCT by rewriting to UNION ALL and counting |
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Closed | Pengcheng Xiong |
2.
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Add rules to flatten and prune Intersect and Minus |
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Closed | Julian Hyde |
3.
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Support EXCEPT DISTINCT |
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Open | Pengcheng Xiong |
4.
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Support a "replicate_rows" table function |
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Open | Unassigned |
5.
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Support INTERSECT ALL |
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Open | Unassigned |
6.
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Support EXCEPT ALL |
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Open | Unassigned |