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v0.6.4

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@qinxuye qinxuye released this 30 Jan 06:09
· 45 commits to v0.6 since this release
96704f4

This is the release notes of v0.6.4. See here for the complete list of solved issues and merged PRs.

New Features

  • DataFrame
    • Implements DataFrame.{eval,query} (#1900)
    • Implements {DataFrame, Series}.duplicated() (#1909)
    • Implements is_monotonic properties (#1946)
    • Implements {DataFrame,Series}.set_axis (#1951)

Enhancements

  • Optimize generating mock DataFrames (#1915)
  • Move opcodes out of protobuf definition (#1947)

Bug fixes

  • Fix rechunk when input tileable has unknown shape (#1914)
  • Fix KeyError when comparing series (#1921)
  • Fix rechunk when chunks have different dtypes that cannot compare (#1926)
  • Collect available ports before running LightGBM task (#1927)
  • Fix KeyError when column pruning is applied (#1933)
  • Fix error when shuffling data in mars.learn module (#1936)
  • Fix memory estimation of StartTracker for XGBoost (#1936)
  • Fix accuracy_score for distributed execution (#1948)