[Json] Add json reader benchmarks for Map and REE#9616
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liamzwbao wants to merge 1 commit intoapache:mainfrom
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[Json] Add json reader benchmarks for Map and REE#9616liamzwbao wants to merge 1 commit intoapache:mainfrom
liamzwbao wants to merge 1 commit intoapache:mainfrom
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alamb
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Looks good to me -- than kyou @liamzwbao
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Which issue does this PR close?
ArrayDatawith typed Array construction in json-reader #9497.Rationale for this change
What changes are included in this PR?
As part of the effort to move the Json reader away from
ArrayDatatoward typedArrayRefAPIs, it's necessary to change theArrayDecoder::decodeinterface to returnArrayRefdirectly and updates all decoder implementations (list, struct, map, run-end encoded) to construct typed arrays without intermediateArrayDataround-trips. New benchmarks for map and run-end encoded decoding are added to verify there is no performance regression.Are these changes tested?
Yes
Are there any user-facing changes?
No