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ImperialCollegeLondon / pycsvy

Python reader/writer for CSV files with YAML header information
BSD 3-Clause "New" or "Revised" License
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⬆️ Bump polars from 1.9.0 to 1.10.0 #116

Closed dependabot[bot] closed 1 month ago

dependabot[bot] commented 1 month ago

Bumps polars from 1.9.0 to 1.10.0.

Release notes

Sourced from polars's releases.

Python Polars 1.10.0

🚀 Performance improvements

  • Add/fix unordered row decode, change unordered format (#19284)
  • Fast decision for Parquet dictionary encoding (#19256)
  • Make date_range / datetime_range ~10x faster for constant durations (#19216)
  • Batch utf8-validation in csv 18% / 25% on 1.9.0 (#19124)
  • Use two-pass algorithm for csv to ensure correctness and SIMDize more ~17% (#19088)

✨ Enhancements

  • Add SQL support for bit_count and bitwise &, |, and xor operators (#19114)
  • Add credential provider utility classes for AWS, GCP (#19297)
  • Support decoding Float16 in Parquet (#19278)
  • Experimental credential_provider argument for scan_parquet (#19271)
  • Allow DeltaTable input to scan_delta and read_delta (#19229)
  • New quantile interpolation method & QUANTILE_DISC function in SQL (#19139)
  • Conserve Parquet SortingColumns for ints (#19251)
  • Low level flight interface (#19239)
  • Improved list arithmetic support (#19162)
  • Add Expr.struct.unnest() as alias for Expr.struct.field("*") (#19212)
  • Add 'drop_empty_rows' parameter for read_ods (#19202)
  • Add 'drop_empty_rows' parameter for read_excel (#18253)
  • Expose LTS CPU in show_versions() (#19193)
  • Check Python version when deserializing UDFs (#19175)
  • Raise an error when users try to use Polars API in a fork()-without-execve() child (#19149)
  • Quantile function in SQL (#18047)
  • Improve scalar strict message (#19117)
  • Add Series::{first, last, approx_n_unique} (#19093)
  • Allow for rolling_*_by to use index count as window (#19071)
  • Delay deserialization of python function until physical plan (#19069)
  • Add cum(_min/_max) for pl.Boolean (#19061)

🐞 Bug fixes

  • Don't produce duplicate column names in Series.to_dummies (#19326)
  • Use of HAVING outside of GROUP BY should raise a suitable SQLSyntaxError (#19320)
  • More accurate from_dicts typing/signature (#19322)
  • Fix empty array gather (#19316)
  • Merge categorical rev-map in unpivot (#19313)
  • DataFrame descending sorting by single list element (#19233)
  • Fix cse union schema (#19305)
  • Correctly load Parquet statistics for f16 (#19296)
  • Error on invalid query (#19303)
  • Fix enum scalar output (#19301)
  • Fix list gather invalid fast path (#19299)
  • Fix quoting style of decimal csv output (#19298)
  • Don't vertically parallelize literal select (#19295)
  • Fix struct reshape fast path (#19294)
  • Also split on forward slashes during hive path inference on Windows (#19282)

... (truncated)

Commits
  • f3eba22 python Polars 1.10.0 (#19328)
  • 08732c4 feat: Add SQL support for bit_count and bitwise &, |, and xor operato...
  • 94b7e89 fix: Don't produce duplicate column names in Series.to_dummies (#19326)
  • 463ed66 docs: Remove ecosystem viz section since there is one in misc already (#18408)
  • 5b44a96 fix: Use of HAVING outside of GROUP BY should raise a suitable SQLSyntaxE...
  • b60b4bf fix(python): More accurate from_dicts typing/signature (#19322)
  • dbc8368 refactor: Fix csv offset (#19319)
  • bfdd496 fix: Fix empty array gather (#19316)
  • 46edcd8 fix: Merge categorical rev-map in unpivot (#19313)
  • f88bd6a refactor(rust): Purge arrow-rs support (#19312)
  • Additional commits viewable in compare view


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