fixed ObjectAggregationIterator#createNewAggregationBuffer repeat computer bufferFieldTypes #48811
+4
−2
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What changes were proposed in this pull request?
ObjectAggregationIterator's createNewAggregationBuffer function repeat to computer bufferFieldTypes for same inputs, this invoke high occupation ratio on Flame Graph
Why are the changes needed?
Does this PR introduce any user-facing change?
provides an aggregateBufferFieldTypes property that does not need to be calculated each time.
How was this patch tested?
Was this patch authored or co-authored using generative AI tooling?