Summary

Description

Features under the spark.ml package

Issues: Unresolved

Key Summary Due Date
New Feature SPARK-18710 Add offset to GeneralizedLinearRegression models
Improvement SPARK-20392 Slow performance when calling fit on ML pipeline for dataset with many columns but few rows
Improvement SPARK-3162 Train DecisionTree locally when possible

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Issues: Updated recently

Key Summary Updated
New Feature SPARK-21221 CrossValidator and TrainValidationSplit Persist Nested Estimators
Improvement SPARK-21210 Javadoc 8 fixes for ML shared param traits
New Feature SPARK-21209 Implement Incremental PCA algorithm for ML

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Versions: Unreleased

Name Release date
Unreleased 0.8.2  
Unreleased 0.9.3  
Unreleased 1.0.3  
Unreleased 1.1.2  
Unreleased 1.2.3  
Unreleased 1.3.2  
Unreleased 1.4.2  
Unreleased 1.5.3  
Unreleased 1.6.4  
Unreleased 2.0.3  
Unreleased 2.1.2  
Unreleased 2.2.0  
Unreleased 2.2.1  
Unreleased 2.3.0  
Unreleased 3.0.0  

...and 10 more

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