[EPIC] Improvements to GroupColumn multi-column aggregation performance #12680
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Labels
enhancement
New feature or request
Is your feature request related to a problem or challenge?
In #12269 @jayzhan211 made significant improvements to how group values are stored in multi-column aggregations. There are a few follow ups to this work that I wanted to track here
Describe the solution you'd like
MaybeNullBufferBuilder
#12623PrimitiveGroupValueBuilder
with const generics #12703ByteGroupValueBuilder
to useMaybeNullBufferBuilder
#12681equal_to
inPrimitiveGroupValueBuilder
#12758equal_to
inByteGroupValueBuilder
#12770GroupColumn
forDate
/Time
/Timestamp
types for multi-columnGROUP BY
#13263Describe alternatives you've considered
No response
Additional context
No response
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