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Nick Pentreath resolved SPARK-20199. ------------------------------------ Resolution: Fixed Fix Version/s: 2.3.0 Issue resolved by pull request 18118 [https://github.com/apache/spark/pull/18118] > GradientBoostedTreesModel doesn't have featureSubsetStrategy parameter > ----------------------------------------------------------------------- > > Key: SPARK-20199 > URL: https://issues.apache.org/jira/browse/SPARK-20199 > Project: Spark > Issue Type: Improvement > Components: ML, MLlib > Affects Versions: 2.1.0 > Reporter: pralabhkumar > Fix For: 2.3.0 > > > Spark GradientBoostedTreesModel doesn't have featureSubsetStrategy . It Uses > random forest internally ,which have featureSubsetStrategy hardcoded "all". > It should be provided by the user to have randomness at the feature level. > This parameter is available in H2O and XGBoost. > Sample from H2O.ai > gbmParams._col_sample_rate > Please provide the parameter . -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org