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@dependabot dependabot bot commented on behalf of github Jan 29, 2024

Bumps polars from 0.19.12 to 0.20.6.

Release notes

Sourced from polars's releases.

Python Polars 0.20.6

🏆 Highlights

  • new implementation for String/Binary type. (#13748)

⚠️ Deprecations

  • Deprecate dtype_if_empty parameter for Series constructor (#13976)

🚀 Performance improvements

  • improve string/binary reverse performance (#14016)
  • add "calamine" support to read_excel, using fastexcel (~8-10x speedup) (#14000)
  • optimize DataFrame.describe by presorting columns (#13822)
  • elide redundant bound checks. (#13909)
  • speedup boolean filter (#13905)
  • speedup binview filter (#13902)
  • allow python threads in read_ functions (#13886)
  • improve binview filter (#13878)
  • apply string view GC more conservatively (#13850)
  • add optimized BinaryViewArray comparison kernels (#13839)
  • lazy cache binview bytes len (#13830)
  • fast-path for eager int_range (#13811)
  • Optimize arr.sum for inner non-null bool (#13800)

✨ Enhancements

  • Add UnstableWarning for unstable functionality (#13948)
  • DataFrame supports explode by array column (#13958)
  • add "calamine" support to read_excel, using fastexcel (~8-10x speedup) (#14000)
  • improve binary formatting (#13981)
  • preserve Enum information when going to IPC (#13943)
  • support calling describe on a LazyFrame (#13982)
  • support kwargs in plugin 'field' functions and raise error on unsupported binview layout (#13944)
  • support cast decimal to utf8 (#13829)
  • add SQL support for timestamp precision modifier (#13936)
  • support negative indexing and expressions for LEFT, RIGHT and SUBSTR SQL string funcs (#13888)
  • Introduce explode for ArrayNameSpace (#13923)
  • unify Series/DataFrame describe code (#13720)
  • raise better error message for .dt.time on Date column (#13932)
  • List set_operations supports float (#13920)
  • Add ignore_nulls for arr.join (#13919)
  • register 'set_sorted' as batch/elementwise (#13896)
  • move Enum/Categorical categories to binview (#13882)
  • Add ignore_nulls for list.join (#13701)
  • Add ignore_nulls for pl.concat_str (#13877)
  • Align int_range and int_ranges signatures (#13867)
  • fix parquet for binview (#13873)
  • support mmap for binview in OOC (#13872)
  • implement ffi for binview (#13871)

... (truncated)

Commits
  • 801da67 python polars 0.20.6 (#14023)
  • 3a5fc8f feat(python): Add UnstableWarning for unstable functionality (#13948)
  • 7f55fec fix(rust): quick fix for multiple chunks binary reverse (#14024)
  • 29d41f1 fix: count matches on list categorical (#14021)
  • e9bf5df fix: list.min/max with empty and/or None elements (#14018)
  • 79a0984 fix(python): Make to_pandas() work for Dataframe and Series with dtype `Obj...
  • f3c4cc5 rust polars 0.37.0 (#14019)
  • 1bd3726 fix(python): raise for pl.concat(how="align") when no columns are shared be...
  • 93b5755 feat: DataFrame supports explode by array column (#13958)
  • b4d8594 perf: improve string/binary reverse performance (#14016)
  • Additional commits viewable in compare view

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Bumps [polars](https://github.com/pola-rs/polars) from 0.19.12 to 0.20.6.
- [Release notes](https://github.com/pola-rs/polars/releases)
- [Commits](pola-rs/polars@py-0.19.12...py-0.20.6)

---
updated-dependencies:
- dependency-name: polars
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot dependabot bot added dependencies Pull requests that update a dependency file python Pull requests that update Python code labels Jan 29, 2024
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dependabot bot commented on behalf of github Feb 5, 2024

Superseded by #66.

@dependabot dependabot bot closed this Feb 5, 2024
@dependabot dependabot bot deleted the f117dependabot/pip/polars-0.20.6 branch February 5, 2024 20:37
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