[Backport 10x] Add bulk decode for dense NumericDocValues via longValues()#16136
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costin wants to merge 2 commits into
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[Backport 10x] Add bulk decode for dense NumericDocValues via longValues()#16136costin wants to merge 2 commits into
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Add byte-aligned bulk decoding for dense numeric doc values so contiguous batches can avoid per-document packed-value lookups.
Add docsOffset and valuesOffset parameters following the same convention as rangeIntoBitSet and System.arraycopy. The 4-arg longValues delegates to the 6-arg variant. Update bulkDecodeByteAlignedValues and all codec overrides to thread offsets through, with loop variables starting at the offset to avoid per-iteration addition. Also expand the JMH benchmark to cover all byte-aligned BPV values (24, 40, 48, 56) alongside power-of-two widths.
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The CI failures appear unrelated to this PR. @dweiss could you please help out? |
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backported directly |
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Description
Backport - #16129