Issues

• LIKE pushdown for OnPair

  feature
  vortex-data/vortex#10758 · Filter by author mightsleep opened on Oct 23, 2026

• Corrupt ALP-RD, RLE and RunEnd metadata can panic a file read

  bug
  vortex-data/vortex#10756 · Filter by author connortsui20 opened on Oct 23, 2026

• compat-gen skips old fixture versions in CI and stops at the first failure

  feature
  vortex-data/vortex#10754 · Filter by author connortsui20 opened on Oct 23, 2026
  

• FoR scheme bit-packs its child outside the allowed schemes

  bug
  vortex-data/vortex#10751 · Filter by author connortsui20 opened on Oct 23, 2026
  2

  

• Seven cast rules push nullability casts without trivially_cast_nullability

  feature
  vortex-data/vortex#10750 · Filter by author connortsui20 opened on Oct 23, 2026

• Decimal scalars panic on a stored value outside the precision

  bug
  vortex-data/vortex#10749 · Filter by author connortsui20 opened on Oct 23, 2026

• Keep generic structural encodings above other encodings

  feature
  vortex-data/vortex#10748 · Filter by author connortsui20 opened on Oct 23, 2026

• Tracking Issue: Add Narrow encoding for integers and decimals

  tracking-issue
  vortex-data/vortex#10733 · Filter by author connortsui20 opened on Oct 23, 2026
  

• Epic: Harden Type System

  epic
  vortex-data/vortex#10730 · Filter by author connortsui20 opened on Oct 23, 2026
  

• Tracking Issue: Fix Canonical Decimal

  tracking-issue
  vortex-data/vortex#10701 · Filter by author connortsui20 opened on Oct 22, 2026
  

• Statistics for spatial types

  feature
  vortex-data/vortex#10698 · Filter by author robert3005 opened on Oct 22, 2026

• Dict fill_null can truncate indices of unreferenced dictionary values

  bug
  vortex-data/vortex#10623 · Filter by author connortsui20 opened on Oct 19, 2026

• Tracking Issue: New unified ZstdArray

  tracking-issue
  vortex-data/vortex#10618 · Filter by author robert3005 opened on Oct 19, 2026

• Make Chunked offsets caching lazy and prevent inconsistent offsets/cache state

  vortex-data/vortex#10610 · Filter by author jiengup opened on Oct 19, 2026
  1

• Tracking Issue: Elias-Fano Encoding

  tracking-issue
  vortex-data/vortex#10605 · Filter by author connortsui20 opened on Oct 19, 2026
  1

  

• Writer holds every uncompressed chunk of a constant string column until the file ends (ConstantArray scalar slices its chunk; BufferedStrategy counts nbytes)

  vortex-data/vortex#10599 · Filter by author riclib opened on Oct 19, 2026

• File sums can widen decimal precision twice when combining chunks

  vortex-data/vortex#10581 · Filter by author connortsui20 opened on Oct 17, 2026

• Singleton Sequence arrays report incorrect sortedness

  vortex-data/vortex#10579 · Filter by author connortsui20 opened on Oct 17, 2026

• Revisit Constant Sum for decimals

  feature
  vortex-data/vortex#10545 · Filter by author robert3005 opened on Oct 16, 2026

• Clarify CPU decompression benchmark parallelism and consider a matched-worker Parquet baseline

  vortex-data/vortex#10478 · Filter by author joshuajahn opened on Oct 14, 2026
  1

• Epic: Large cell workflow

  epic
  vortex-data/vortex#10461 · Filter by author joseph-isaacs opened on Oct 13, 2026

• Arrow string-view imports pin whole Parquet pages, so the writer never coalesces string columns

  bug
  vortex-data/vortex#10403 · Filter by author joseph-isaacs opened on Oct 8, 2026

• BitPacked compare and between are 3x to 7x slower on baseline x86-64 than CodSpeed shows

  bug
  vortex-data/vortex#10396 · Filter by author mightsleep opened on Oct 8, 2026
  1

• Add benchmarking for writing and compacting vortex files

  vortex-data/vortex#10386 · Filter by author joseph-isaacs opened on Oct 8, 2026

• Dispatch append_to_builder through append-parent kernels instead of hard-coding fast paths in Dict

  feature
  vortex-data/vortex#10382 · Filter by author joseph-isaacs opened on Oct 7, 2026