All pull requests

Pull requests

• feat(buffer): add BufferMut::shrink_to_fit

  changelog/feature
  #11454·joseph-isaacs opened Nov 13, 2026Contributor·

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  2

• Estimate Delta from sampled FastLanes chunks

  #11453·joseph-isaacs opened Nov 13, 2026Contributor·

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  1

• Share one compression sample per array, and add an aligned-chunk sampler

  #11452·joseph-isaacs opened Nov 13, 2026Contributor·

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  1

• ci: scope develop random-access S3 data to the run attempt

  do not merge
  #11451·joseph-isaacs opened Nov 13, 2026Contributor·1 task·

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  1

• Run more independent CI steps in parallel

  changelog/ci
  #11450·joseph-isaacs opened Nov 13, 2026Contributor·

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  1

• Stream ordered V2 DataFusion scans chunk by chunk

  #11448·joseph-isaacs opened Nov 13, 2026Contributor·

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• Harden serde of unstable encodings and the list layout, and document wire-contract design

  #11442·joseph-isaacs opened Nov 13, 2026Contributor·

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• Speed up dictionary encoding of short strings and drop redundant code narrowing

  changelog/performance
  #11439·robert3005 opened Nov 13, 2026Contributor·

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  1

• Move FastLanes Delta into the preview edition

  changelog/edition
  #11438·joseph-isaacs opened Nov 13, 2026Contributor·

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  29

• ci(cuda): reproducible CUDA env with Pixi

  #11436·0ax1 opened Nov 13, 2026Contributor·

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• Shrink FSST and OnPair codes when compression leaves large spare capacity

  #11434·shu-chen-dot-ca opened Nov 12, 2026·

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  5

• Split DataFusion expression conversion into vortex-datafusion-convert

  changelog/break
  #11433·gatesn opened Nov 12, 2026Contributor·

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• Lower mixed DataFusion expressions into Vortex scans

  action/bench-sql
  #11432·danking opened Nov 12, 2026Contributor·

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  1

• Add a typed DataFusion expression shim for Vortex

  #11431·danking opened Nov 12, 2026Contributor·

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  1

• Read array slots through generated accessors and drop duplicates

  changelog/break
  #11430·robert3005 opened Nov 12, 2026Contributor·

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  1

• perf(cuda-ffi): late string expansion for ~20% faster hot GPU reads

  #11422·0ax1 opened Nov 12, 2026Contributor·

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  2

• Document that the default compressor uses only core formats

  changelog/docs
  #11419·robert3005 opened Nov 12, 2026Contributor·

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• Support fill_null and zip for more dtypes

  #11415·robert3005 opened Nov 12, 2026Contributor·

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• Retain segments within one V2 scan, never across scans

  #11411·joseph-isaacs opened Nov 12, 2026Contributor·

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  10

• fix(python): VortexDataset.take accepts indices in any order

  changelog/fix
  #11410·jackylee-ch opened Nov 12, 2026Contributor·

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• perf(layout): stop retaining segments across V2 scans

  changelog/break
  #11408·joseph-isaacs opened Nov 12, 2026Contributor·

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  21

• perf(btrblocks): Compress the string values of null-dominated sparse arrays

  changelog/performance
  #11403·robert3005 opened Nov 11, 2026Contributor·

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  2

• fix(compressor): amortize fixed table bytes in sampled estimates

  changelog/fix
  #11402·robert3005 opened Nov 11, 2026Contributor·

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  2

• Compare floats with the semantics of each query engine

  changelog/fix
  #11401·robert3005 opened Nov 11, 2026Contributor·

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  1

• Write constant columns as one chunk

  changelog/fix
  #11400·robert3005 opened Nov 11, 2026Contributor·

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  1

  10