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H2O v3.34.0.3 Release Notes

  • 🚀 Download at: http://h2o-release.s3.amazonaws.com/h2o/rel-zizler/3/index.html

    🐛 Bug

    • 🛠 [PUBDEV-8367] - Fixed user login from key tab in standalone on Kerberos.
    • [PUBDEV-8357] - Improved error messages in Explain module by making the errors clearer.
    • 🛠 [PUBDEV-8350] - Fixed H2OTable colTypes in Grid’s summary table.
    • 🛠 [PUBDEV-8349] - Fixed infinite loop in hex.grid.HyperSpaceWalker.RandomDiscreteValueWalker.
    • 🛠 [PUBDEV-8340] - Fixed AutoML ignoring optional Stacked Ensembles.
    • 🛠 [PUBDEV-8338] - Fixed NPE thrown in AutoML when XGBoost is disabled/not available.
    • 🛠 [PUBDEV-8337] - Fixed CRAN install.
    • [PUBDEV-8266] - Improved XGBoost API to ensure both col_sample_rate and colsample_bylevel (and other XGBoost parameters aliases) are set correctly.
    • 🛠 [PUBDEV-8280] - Fixed NPE thrown for ModelJsonReader.findINJson for cases when path does not exist.

    👌 Improvement

    • 🚚 [PUBDEV-8366] - Removed support for legacy Cliffs makefile.
    • [PUBDEV-8343] - Exposed AutoML get_leaderboard as a method in Python.
    • 🖨 [PUBDEV-8342] - Improved Python client by printing the stacktrace in case of ServerError allowing users to report informative issues for investigation.
    • ✅ [PUBDEV-8305] - Enhanced tests by testing the case through all encodings.

    Task

    • ⚡️ [PUBDEV-8345] - Updated ANOVA GLM to save model summary as a frame.
    • 👍 [PUBDEV-8330] - Added GLM offset column support to GLM MOJO.

    📄 Docs

    • 📚 [PUBDEV-8355] - Updated the R/Python AutoML documentation parameters to match the descriptions in the User Guide.
    • 🚚 [PUBDEV-8353] - Removed GLM from balance_classes parameter appendix page in the User Guide.
    • 📚 [PUBDEV-8348] - Updated the asfactor procedure documentation to show multiple column usage.