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v0.5.3

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@qinxuye qinxuye released this 24 Oct 04:55
· 19 commits to v0.5 since this release
1349072

This is the release notes of v0.5.3. See here for the complete list of solved issues and merged PRs.

New Features

  • DataFrame
    • Add DataFrame.to_parquet support (#1653)

Enhancements

  • Optimize memory usage for brute-force algorithm in NearestNeighbors (#1648)

Bug fixes

  • Fix the wrong dtypes of DataFrameSetitem's inputs (#1627)
  • Fix issue that output_type does not take effect for df.apply (#1628)
  • Fix registration for DataFrameSetLabel operand(#1633)
  • Eliminate TimeoutError when there are running nodes (#1639)
  • Fix issue that serialization of transpose failed when input has unknown shape (#1638)
  • Fix PSRS error when chunks has fewer rows than partition number (#1644)
  • Fix md.concat which may occupy huge amount of memory on client when all of DataFrames own large RangeIndex (#1651)