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Type:
Improvement
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Status: Resolved
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Priority:
Minor
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Resolution: Fixed
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Affects Version/s: None
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Fix Version/s: 4.0.0
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Component/s: Physical Optimizer
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Labels:
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Target Version/s:
Both the Reduce Sink and TopNKey operator has Top n key filtering functionality. If TNK is introduced this functionality is done twice.
- relates to
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HIVE-17896 TopNKey: Create a standalone vectorizable TopNKey operator
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- Resolved
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- links to