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@qinxuye qinxuye released this 05 Dec 08:43
· 95 commits to v0.6 since this release
v0.6.0
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This is the release notes of v0.6.0. See here for the complete list of solved issues and merged PRs.

This release note only covers the difference from v0.6.0rc1; for all highlights and changes, please refer to the release notes of the pre-releases:

alpha1
alpha2
alpha3
beta1
beta2
rc1

Changes that break compatibility

  • Aggregations and Groupby with aggregations have been rewritten in v0.6.0, older client may raise error when connecting to cluster with new version installed.

New Features

  • DataFrame
    • Support num_partitions argument for DataFrame initializers (#1733)
    • Add support for named aggregations (#1748)

Enhancements

  • Unify groupby.agg() using ReductionCompiler (#1739)

Bug fixes

  • Fix md.read_csv when names and usecols specified (#1738)
  • Support string dtype for tensor reductions & balance PSRS chunks (#1746)
  • Fix XGBoost and LightGBM on DataFrames (#1751)
  • Fix repeated execution of same code in distributed mode (#1753)
  • Support setting scalar which is a tensor for DataFrame (#1758)
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