All pull requests

Pull requests

• [unsupervised AI] Fix lowered Index dependencies in from_dask_array

  #12616·Minghan2005 opened Oct 2, 2026·3 tasks done·

  ·
  1

  1

• percent-encode hive partition values in _hive_dirname

  #12615·sam-kota opened Oct 1, 2026·2 of 3 tasks·

  ·

• [unsupervised AI] reject pickle-codec zarr stores in from_zarr

  #12614·nishat-06 opened Oct 1, 2026·2 of 3 tasks·

  ·
  1

• Fix minimum-norm least squares for rank-deficient inputs

  #12613·loaff123 opened Oct 1, 2026·

  ·
  1

  1

• Handle dependencies in legacy dictionary task values

  #12611·abhisek343 opened Sep 28, 2026·1 of 3 tasks·

  ·
  1

  1

• fix: workaround pandas bug causing merge index mismatch with empty partitions (#12564)

  #12609·iamdpsingh opened Sep 26, 2026Contributor·

  ·
  1

  1

• docs: clarify rot90 return type

  #12607·nightcityblade opened Sep 24, 2026·3 tasks done·

  ·
  1

  2

• Route float32 nanquantile through numbagg

  #12606·Yi-111-a opened Sep 24, 2026·

  ·
  1

  1

• Don't treat set_index input as presorted when partition counts differ

  #12605·RitiGrover opened Sep 23, 2026·3 tasks done·

  ·
  1

  1

• Fix token collisions in nested containers

  #12603·xiaoh1024 opened Sep 22, 2026·2 tasks done·

  ·
  1

• escape layer/annotation keys in HighLevelGraph._repr_html_

  #12602·sam-kota opened Sep 19, 2026·2 of 3 tasks·

  ·

• Use a full-length helper label when shuffling MultiIndex columns

  #12600·fbunt opened Sep 16, 2026·3 tasks done·

  ·
  1

  2

• [unsupervised AI] Fix documented default for align_dataframes

  #12597·hxperl opened Sep 15, 2026·

  ·
  1

• [unsupervised AI] Warn on Zarr writes only when a block boundary splits a chunk

  #12596·thatssoheil opened Sep 13, 2026·

  ·
  1

  1

• [AI draft] Fix merge index for rows without a match - needs human review

  #12595·thatssoheil opened Sep 13, 2026·

  ·
  1

  1

• ENH: Add mode parameter to dask.array.linalg.qr to support Array API spec

  #12594·comNayaK opened Sep 12, 2026·3 tasks done·

  ·
  1

  1

• [unsupervised AI] Avoid repeated empty dataframe slicing during repartition

  #12593·MarthalaJagruthiReddy opened Sep 10, 2026·

  ·
  1

  1

• Keep __version__ when _version lacks __commit_id__

  #12592·ump45nose opened Sep 9, 2026·

  ·
  1

  2

• Fix array shuffle index overflow for large groups

  #12590·AyoobMH opened Sep 8, 2026·2 of 3 tasks·

  ·
  1

• Set lock to true to avoid writing corrupt data

  #12588·joshua-gould opened Sep 8, 2026·

  ·
  1

  1

• Align Dask chunks to user-specified Zarr chunks in to_zarr

  #12587·saket3395 opened Sep 8, 2026·

  ·
  1

  1

• [unsupervised AI] Preserve Arrow dtype conversion in shuffled Parquet reads

  #12585·emecii opened Sep 7, 2026·3 tasks done·

  ·
  1

  1

• Propagate NaN from DataFrame.skew and DataFrame.kurtosis

  #12584·WatchTree-19 opened Sep 6, 2026·2 tasks done·

  ·
  1

• Support zarr rectilinear chunks

  #12582·joshua-gould opened Sep 2, 2026·

  ·
  1

  1

• Distinguish identical-looking dtypes in merge mismatch warning

  #12579·Samurai007AK opened Aug 31, 2026·

  ·
  1

  1