0.51.1

What's Changed

• Skills by @dmpetrov in #1650
• Skill readme by @dmpetrov in #1695
• Making enlist_source using ephemeral chain and add check for job to pre-exist if in studio by @ilongin in #1718
• Remove legacy compatibility code by @shcheklein in #1723

Full Changelog: 0.51.0...0.51.1

0.51.0

What's Changed

• build(deps-dev): bump mypy from 1.19.1 to 1.20.0 by @dependabot[bot] in #1714
• perf(metastore): eliminate O(N) merge_versions calls in list_datasets by @amritghimire in #1721
• feat!: remove deprecated APIs by @amritghimire in #1720

Breaking Changes

The deprecated functions and classes are removed.

DataChain class methods removed (use module-level functions)

Removed	Replacement
DataChain.from_storage()	read_storage()
DataChain.from_dataset()	read_dataset()
DataChain.from_json()	read_json()
DataChain.from_values()	read_values()
DataChain.from_pandas()	read_pandas()
DataChain.from_hf()	read_hf()
DataChain.from_csv()	read_csv()
DataChain.from_parquet()	read_parquet()
DataChain.from_records()	read_records()
DataChain.datasets()	module-level datasets()
DataChain.listings()	module-level listings()

DataChain instance methods removed

Removed	Replacement
DataChain.batch_map()	DataChain.agg()
DataChain.collect()	DataChain.to_iter()

UDF classes removed

Removed	Replacement
BatchMapper	Aggregator

File methods removed

Removed	Replacement
File.get_uri()	file.get_fs_path()
resolve(file) function	file.resolve()

Environment variables removed

Removed	Replacement
DVC_STUDIO_*	DATACHAIN_STUDIO_*

Full Changelog: 0.50.2...0.51.0

0.50.2

What's Changed

• Preserve sys__id on copy partial table by @ilongin in #1682

Full Changelog: 0.50.1...0.50.2

0.50.1

What's Changed

• UDF checkpoints for aggregator by @ilongin in #1593
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci[bot] in #1711
• refactor(catalog): add remove_dataset_versions by @amritghimire in #1704

Full Changelog: 0.50.0...0.50.1

0.50.0

What's Changed

• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci[bot] in #1694
• Removing exact hash assertion to hash tests by @ilongin in #1697
• Using listing dataset uuid for hashing instead of listing URI by @ilongin in #1656
• fix: Type inference in column expression by @dmpetrov in #1693
• fix(group_by): support inline func expressions in partition_by without label by @dmpetrov in #1677
• fix(catalog): use for loop in remove_dataset to handle skipped versions by @amritghimire in #1703

Full Changelog: 0.49.1...0.50.0

0.49.1

What's Changed

• Warehouse wake up cleanup by @dreadatour in #1586

Full Changelog: 0.49.0...0.49.1

0.49.0

What's Changed

• get-dataset metastore: exclude preview and versions by default by @shcheklein in #1661

Full Changelog: 0.48.4...0.49.0

0.48.4

What's Changed

• remove torch pin since torchcodec 0.11 got released by @shcheklein in #1685
• Fix yolo tests by @ilongin in #1686
• Refactor hash tests to not use exact hash values by @ilongin in #1684
• Reverse order remove dataset version by @ilongin in #1675

Full Changelog: 0.48.3...0.48.4

0.48.3

What's Changed

• fix(dataset_info): handle None attrs in DatasetInfo validator by @amritghimire in #1680

Full Changelog: 0.48.2...0.48.3

0.48.2

What's Changed

• Expose query_script via Python API and CLI by @dmpetrov in #1672
• fix(cli): use new output format in datachain show command by @dmpetrov in #1668
• feat: support version in dataset name for read_dataset by @dmpetrov in #1670
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci[bot] in #1673
• Cleanup temp datasets by @ilongin in #1631

Full Changelog: 0.48.1...0.48.2