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v0.4.1

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@qinxuye qinxuye released this 29 May 12:04
· 70 commits to v0.4 since this release
8892948

This is the release notes of v0.4.1. See here for the complete list of solved issues and merged PRs.

New Features

  • DataFrame
    • Add size function for dataframes and groupbys (#1253)
    • Implements DataFrame.{iterrows, itertuples} (#1258)
  • Learn
    • Add support for LighGBM in Mars (#1254)
  • Remote
    • Support running tileables inside functions which spawned via mr.spawn (#1257)

Bug fixes

  • Fix .fetch() that may cause some op executed again (#1255)
  • Fix df.describe() that failed when df has unknown shape and chunk size > 1 (#1256)

Tests

  • Add checks for data consistency in learn module (#1259)