All pull requests

Pull requests

• Add an opt-in V2 scan builder and execution path

  changelog/chore
  #10302·joseph-isaacs opened Oct 5, 2026Contributor·

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  1

• perf(compute): tile checked lane kernels consistently

  changelog/performance
  #10299·connortsui20 opened Oct 5, 2026Member·

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  12

• perf(runend): decode primitive runs per segment with branch-free head stores

  #10296·joseph-isaacs opened Oct 5, 2026Contributor·

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  12

• fix(buffer): don't create &mut [u64] over uninitialized memory in collect_words_in

  action/bench-sqlchangelog/fix
  #10294·jianhe25 opened Oct 5, 2026Contributor·

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  1

• fix(buffer): require both halves of a Zip to be TrustedLen

  changelog/fix
  #10293·jianhe25 opened Oct 5, 2026Contributor·

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  2

• fix(buffer): validate offsets in Buffer::into_arrow_offset_buffer

  #10292·jianhe25 opened Oct 5, 2026Contributor·

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  1

• fix(ipc): fill the buffer on partial reads in the sync message reader

  #10284·jackylee-ch opened Oct 4, 2026Contributor·

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• Optimise bitpacked filtering for valid runs and buffer filtering

  changelog/performance
  #10281·robert3005 opened Oct 4, 2026Contributor·

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• fix(cloud): parse HF ALLOW_HTTP the way object_store does

  #10278·jackylee-ch opened Oct 3, 2026Contributor·

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• fix(python): cast scan indices to u64 in read_url and to_array

  #10277·jackylee-ch opened Oct 3, 2026Contributor·

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• perf(array): expand FixedSizeList filter masks directly into a bitmap

  changelog/performance
  #10274·robert3005 opened Oct 3, 2026Contributor·

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  1

• perf(layout): share a flat layout's decode across the splits reading it

  changelog/performance
  #10272·joseph-isaacs opened Oct 3, 2026Contributor·

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  1

• Preserve aggregate facts from writers and array producers

  changelog/feature
  #10269·connortsui20 opened Oct 3, 2026Member·3/3·

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  1

• Migrate statistics consumers and file summaries to aggregates

  changelog/break
  #10265·connortsui20 opened Oct 3, 2026Member·2/3·

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  1

• For decompression works on owned arrays

  changelog/performance
  #10256·robert3005 opened Oct 3, 2026Contributor·

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  1

• Blocked BitPacked: fuse FoR decode over blocked children

  changelog/performance
  #10251·mhk197 opened Oct 2, 2026Contributor·

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  1

• Slice blocked BitPacked without decoding

  changelog/performance
  #10250·mhk197 opened Oct 2, 2026Contributor·

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• Compare sorted arrays against constants by binary search

  changelog/performance
  #10248·joseph-isaacs opened Oct 2, 2026Contributor·

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  1

• Add fused compare and filter kernels for Delta

  changelog/performance
  #10247·joseph-isaacs opened Oct 2, 2026Contributor·

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  1

• fix: compute is_sorted for extension (temporal) arrays

  #10246·joseph-isaacs opened Oct 2, 2026Contributor·

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  1

• Refine BitPackingScheme to per-block bit widths when fastlanes.bitpacked.v2 is allowed

  changelog/feature
  #10245·mhk197 opened Oct 2, 2026Contributor·5/5·

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  1

• Blocked BitPacked: add fastlanes.bitpacked.v2 serialization

  changelog/chore
  #10244·mhk197 opened Oct 2, 2026Contributor·4/5·

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  1

• perf: transfer statistics to executed arrays without cloning the set

  changelog/performance
  #10241·joseph-isaacs opened Oct 2, 2026Contributor·

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  2

• perf: capture the kernel registry lazily in ExecutionCtx

  changelog/performance
  #10240·joseph-isaacs opened Oct 2, 2026Contributor·

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  2

• perf: skip parent kernel lookups for encodings that register none

  changelog/performance
  #10239·joseph-isaacs opened Oct 2, 2026Contributor·

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  3