2023.10.0

What's Changed

Features

• feat!: remove protocol for form transformation by @agoose77 in #382
• feat: implement shape_touched optimisation by @agoose77 in #381

Fixes

• fix: harden typing in the code base; add pre-commit check; improve docs by @douglasdavis in #383
• fix: declare pyarrow optional for 3.12 by @agoose77 in #385
• fix: simultaneous computes when one is encapsulated by the other doesn't over optimize by @douglasdavis in #375

Misc

• ci: add a minimum dependencies test by @douglasdavis in #387
• tests: guard pyarrow use in tests with pytest.importorskip (allows testing on 3.12) by @douglasdavis in #386
• tests: use ak.almost_equal in test utility function assert_eq by @douglasdavis in #377
• fix: awkward data touched keys can be string 'None' by @douglasdavis in #374
• ci: use fetch-depth: 0 because uproot version checks dask-awkward by @douglasdavis in #372
• misc: typing by @douglasdavis in #373
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #369
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #376
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #378
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #384

Full Changelog: 2023.9.3...2023.10.0

2023.10a1

What's Changed

Features

• feat: implement shape_touched optimisation by @agoose77 in #381

Fixes

• fix: awkward data touched keys can be string 'None' by @douglasdavis in #374
• fix: simultaneous computes when one is encapsulated by the other doesn't over optimize by @douglasdavis in #375

Misc

• misc: typing by @douglasdavis in #373
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #369
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #376
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #378
• ci: use fetch-depth: 0 because uproot version checks dask-awkward by @douglasdavis in #372
• tests: use ak.almost_equal in test utility function assert_eq by @douglasdavis in #377

Full Changelog: 2023.9.3...2023.10a1

2023.9.3

What's Changed

Fixes

• fix: support placeholder arrays in pickling by @agoose77 in #366

Misc

• misc: str module typing by @douglasdavis in #367

Full Changelog: 2023.9.2...2023.9.3

2023.9.2

What's Changed

Features

• feat: support ak.str as dak.str by @douglasdavis in #339
• feat: JSON: refactor IO for JSON; make input implementations column optimizable by @douglasdavis in #94

Fixes

• fix: remove unnecessary pyarrow import in testutils by @douglasdavis in #365

Misc

• docs: add documentation for from_text by @douglasdavis in #360
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #362
• chore(deps): bump actions/checkout from 3 to 4 by @dependabot in #361

Full Changelog: 2023.9.1...2023.9.2

2023.9.1

What's Changed

Features

• feat: add a general from_text input function by @douglasdavis in #358

Fixes

• fix: have unproject_layout modify the input layout again by @douglasdavis in #327

Full Changelog: 2023.9.0...2023.9.1

2023.9.0

What's Changed

New features

• feat: configuration can handle list of optimizations to run by @douglasdavis in #341
• feat: add internal _bytes_with_sample for creating bytes reading instructions by @douglasdavis in #357
• feat: add custom pickle implementation by @agoose77 in #354

Fixes

• fix: sync to_parquet arguments by @douglasdavis in #334
• fix: parquet list separator by @douglasdavis in #347
• fix: xfail some parquet tests due to item -> element change in pyarrow 13 by @douglasdavis in #352

Misc

• ci: add uproot@main pytest -k dask run by @douglasdavis in #342
• docs: reorganize directories; add goatcounter by @douglasdavis in #345
• docs: fix goatcounter link by @douglasdavis in #348
• ci: use fetch-depth 0 to get tags for correct versioning by @douglasdavis in #350
• refactor: use ak.typetracer.touch_data by @agoose77 in #349
• refactor: use ak.typetracer.XX high-level functions by @agoose77 in #351
• various pre-commit autoupdates

Full Changelog: 2023.8.1...2023.9.0

2023.8.1

What's Changed

Fixes

• fix: add lib modules to top level import; enable simple downstream test in CI by @douglasdavis in #336

Full Changelog: 2023.8.0...2023.8.1

2023.8.0

What's Changed

Features

• feat: add new attribute for when divisions are known by @douglasdavis in #326

Fixes

• fix: make dak.Array copy-able by @douglasdavis in #324
• fix: better error message when no collections passed to map_partitions. by @douglasdavis in #325
• fix: Lazy dak.num(..., axis=0) (or negative axis that is equivalent to axis=0) by @douglasdavis in #333
• fix: sync from_parquet function arguments with upstream awkward version by @douglasdavis in #328
• fix: from_awkward compatible with empty arrays by @jrueb in #330

Misc

• chore: rename schema -> form in internal parquet code by @douglasdavis in #320
• chore: add main API functions & classes to top level __init__.py by @douglasdavis in #331

Full Changelog: 2023.7.1...2023.8.0

2023.7.1

What's Changed

Fixes

• fix: in optimization pass only ask scheduler for a single compute by @douglasdavis in #318
• fix: make unproject_layout do nothing (reverting form rehydration) by @douglasdavis in #319

Full Changelog: 2023.7.0...2023.7.1

2023.7.0

What's Changed

Features

• feat: add Array.__awkward_function__ method by @douglasdavis in #295
• feat: add drop_none method by @iasonkrom in #298
• feat: support for dask.array collections in map_partitions by @douglasdavis in #311
• feat: do partition compat. checks with PartitionCompatibility sum type by @douglasdavis in #304
• feat: add repartition method by @martindurant in #253

Fixes

• fix: remove passing xfail by @douglasdavis in #296
• fix: ensure that we can dask.compute multiple collections simultaneously by @douglasdavis in #312
• fix: more cases where output_divisions=1 should be used by @douglasdavis in #303

Misc

• chore: bump awkward requirement (NDArrayOperatorMixin for behaviors fix) by @douglasdavis in #297
• chore: Add dependabot.yml by @douglasdavis in #309
• docs: format docs with blacken-docs by @douglasdavis in #310
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #306
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #302

New Contributors

• @iasonkrom made their first contribution in #298

Full Changelog: 2023.6.3...2023.7.0