v0.2.6 Schema evolution bug fixes, Google Colab support, and more datasets

What's Changed

• [C++] Remove unused Reader APIs by @eddyxu in #344
• [Python] fix timezone issue with version timestamp by @changhiskhan in #345
• [C++] add Dataset::Make(string) API by @eddyxu in #346
• [DUCKDB] Native duckdb lance reader by @eddyxu in #347
• [DUCKDB] Read a special version of dataset by @eddyxu in #350
• [DUCKDB] Fix duckdb manylinux build by @eddyxu in #351
• [Python] Add colab badge to notebooks by @eddyxu in #354
• [Notebook] ML dev cycle for DINO by @eddyxu in #355
• [DUCKDB] fix type mapping for other int types by @changhiskhan in #359
• [Python] Fix lance.dataset open local related path by @eddyxu in #365
• [C++] Store relative path for data files by @eddyxu in #368
• [C++] Add RAII util (defer) to auto cleanup / close resources after exiting the scope by @eddyxu in #369
• [Python] Convert of ImageNet 1K into Lance dataset by @eddyxu in #366
• [Python] Imagenet data quality analytics notebook by @eddyxu in #370

Full Changelog: v0.2.5...v0.2.6

v0.2.5 Schema evolution, support merging with arrow Table

What's Changed

• [DOC] Fix notebook build by @eddyxu in #339
• [Python] lance.write_dataset takes pandas DataFrame by @eddyxu in #342
• [DOC] update readme docs to cater for import pathways from df/parquet by @jaichopra in #340
• [Python] Improve PyTorch dataset ergonomic by @eddyxu in #336
• [C++] Add columns from in-memory table by @eddyxu in #337
• [Python] append column with a in-memory Pyarrow Table by @eddyxu in #338
• [C++][Python] Add timestamp to each manifest version. by @eddyxu in #343

Full Changelog: v0.2.4...v0.2.5

v0.2.4: Schema Evolution and Append Column

Support Schema Evolution via Append Column.

What's Changed

• [Notebook] fixes for notebook backing the blog post by @changhiskhan in #316
• [C++] Append column by @eddyxu in #299
• [Python] Append columns by @eddyxu in #318
• [Use column projection during update by @eddyxu in https://github.com//pull/322
• update to duckdb 0.6 by @changhiskhan in #312
• [Python] Support add column via Expression. by @eddyxu in #324
• [Python] Expose projection for append column by @eddyxu in #325
• [C++] Support column projection during add_columns via expression by @eddyxu in #326
• [Python] Pytorch Dataset uses Fragment instead of files and support versions by @eddyxu in #327
• [C++] Move writer API a private API by @eddyxu in #329
• [C++] Refectory Metadata class to eliminate protobuf reference. by @eddyxu in #328
• [C++] Performance profiling and improvement by @eddyxu in #333
• [C++] Upgrade lq cmd tool to be able to inspect new versioned format by @eddyxu in #334

Full Changelog: v0.2.3...v0.2.4

v0.2.3 Bugfix release; breaks dataset proto schema

What's Changed

• [C++] Project schema via field Ids and Schema intersection by @eddyxu in #305
• when writing in batches, handle all na arrays properly by @changhiskhan in #306
• [C++] Use LanceFragment to build I/O exec plan by @eddyxu in #307
• [CI] Fix Github Action warning to upgrade nodejs 12 based actions by @eddyxu in #309
• Update README.md by @changhiskhan in #310
• Temporarily pin duckdb to 0.5.1 by @changhiskhan in #313
• Notebook for new blog post on versioning by @changhiskhan in #311
• [C++] Fix reading dictionary values from manifest files by @eddyxu in #314

Full Changelog: v0.2.2...v0.2.3

v0.2.2 Python notebooks and CV dataset conversion.

What's Changed

• [DOC] Update README.md by @jaichopra in #294
• [DUCKDB] Script to upload lance extension zip by @changhiskhan in #295
• [C++] Scan Node reads multiple files by @eddyxu in #300
• [Python] Add lance.util.duckdb to help install the extension transparently by @changhiskhan in #301
• [Python] Notebook fixes by @changhiskhan in #303
• [Python] Make dataset conversion a feature by @changhiskhan in #304

Full Changelog: v0.2.1...v0.2.2

v0.2.1 Bug fix release

Fixed bug affecting writes of fixed size list arrays as well as datagen code for Coco.
Updated to Arrow 10.0 newly released.

What's Changed

• remove duplicate test_mac.sh by @changhiskhan in #284
• Fix build on intel mac by @eddyxu in #286
• [C++] Fix write fixed list array bug by @eddyxu in #288
• Upgrade Apache Arrow to 10.0 by @eddyxu in #266
• temporary hack to fix pytorch loader until it can handle a versioned … by @changhiskhan in #293
• fix image_id alignment in coco datagen by @changhiskhan in #289

Full Changelog: v0.2.0...v0.2.1

v0.2.0 Dataset Versioning, DuckDB extension built with CUDA

Highlights

• Lance Dataset versioning support
• Duckdb Extension supports building against PyTorch with Cuda
• Revamp README and documentation.

What's Changed

• Fetch Dataset Versions by @eddyxu in #272
• Readability improvement for metadata class by @Renkai in #275
• [DuckDB] Enable DuckDB extension to build/run on CUDA-enabled PyTorch by @changhiskhan in #273
• [Python] Support multi-versioned dataset by @eddyxu in #278
• [Document] Add logo/README refresh by @jaichopra in #279
• [Python] Fetch dataset versions. by @eddyxu in #280
• [Python] Support group size and rows_per_file customization via write_dataset API by @eddyxu in #281
• [Python] use new write API in python benchmark by @eddyxu in #282

Full Changelog: v0.1.5...v0.2.0

v0.1.5 Pandas Extension Type, Jupyter Notebook and Document Improvements

What's Changed

• Add model inference notebook by @changhiskhan in #244
• update README.md to simplify comms, prior to blog post by @jaichopra in #248
• Jaichopra/rebrand lance by @jaichopra in #249
• Exclude jupyter notebook from github language stats by @changhiskhan in #251
• linguist fix by @changhiskhan in #253
• restore skipped test since extension types are working on mac by @changhiskhan in #256
• ingestion example by @changhiskhan in #252
• Update README.md by @jaichopra in #261
• [CI] pin arrow 9.0 in GHA by @eddyxu in #268
• Update README.md by @jaichopra in #264
• Pandas extension dtype for image by @changhiskhan in #267
• Reorganize tutorial notebooks by @changhiskhan in #265
• Merge two Schemas by @eddyxu in #263
• Versioning support with Appending Dataset by @eddyxu in #262
• Change datagen to use public https image urls by @changhiskhan in #271

Full Changelog: v0.1.4...v0.1.5

v0.1.4: Var-length binary decoder performance improvements, Open Discord server for community.

What's Changed

• CLI to inspect lance dataset by @eddyxu in #231
• Generate primary key for Oxford Pet dataset by @eddyxu in #233
• Fix datagen test by @eddyxu in #234
• Add discord link and fix typo in README by @eddyxu in #236
• Improve VarBinaryDecoder::Take performance by accumulating small batches by @eddyxu in #239

Full Changelog: v0.1.3...v0.1.4

Document improvements and bug fixes

What's Changed

• EDA Howtos by @eddyxu in #186
• Apply Limit cross multiple files in the dataset. by @eddyxu in #226
• Fix false assertion during BinaryEncoding by @eddyxu in #227

Full Changelog: v0.1.2...v0.1.3