v0.3.1

What's new in 0.3.1 (2023-05-16)

These are the changes in xorbits v0.3.1.

Highlights

Xorbits is now able to pass all TPC-H queries for v0.3.1 on a single NVIDIA GPU card.

New features

• FEAT: implement sklearn.model_selection.ParameterGrid by @RandomY-2 in #421

Enhancements

• CLN: Remove k8s deploy in _mars by @ChengjieLi28 in #431

Bug fixes

• BUG: AttributeError when calling df.col by @Zhou1213CN in #410
• BUG: Wrong dataframe id value by @Zhou1213CN in #422
• BUG: Fix agg('size') execute map result, which should be a series rather than a df by @ChengjieLi28 in #427
• BUG: groupby same agg funcs leads to wrong results by @UranusSeven in #433
• BUG: Fix groupby apply on GPU by @ChengjieLi28 in #425
• BUG: generate proper code for custom aggregation func by @UranusSeven in #428

Others

• CHORE: Fix pyarrow version by @aresnow1 in #423
• CHORE: Compatible with Arrow 12.0.0 by @aresnow1 in #426

Full Changelog: v0.3.0...v0.3.1