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perf(cubestore): Update DataFusion pointer to new GroupsAccumulator c…
…hanges (#8985) * Replaces Accumulator usage in grouped hash aggregation with GroupsAccumulator API * Makes all accumulators in DF grouped hash aggregation use GroupsAccumulatorFlatAdapter * Uses PrimitiveGroupsAccumulator and CountGroupsAccumulator for sum, min, max, and count for faster performance * Improves memory layout and traversal order of group by keys saved during grouped aggregation.
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