Details
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New Feature
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Status: Closed
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Major
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Resolution: Implemented
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None
Description
This issue aims to introduce planner rules about rank, rules include:
1. CalcRankTransposeRule, that transposes FlinkLogicalCalc past FlinkLogicalRank
to reduce rank input fields.
2. RankNumberColumnRemoveRule, that emoves the output column of rank number iff there is a equality condition for the rank column.
Attachments
Issue Links
- is a child of
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FLINK-11488 Add a basic Blink planner framework
- Closed
- links to