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Sean Owen commented on SPARK-20199: ----------------------------------- These still aren't arguments for adding them to Spark, and are separate issues. Please both have a look at http://spark.apache.org/contributing.html first. It's not to say they can't be added, but just naming a feature is not what JIRAs are for. > GradientBoostedTreesModel doesn't have Column Sampling Rate Paramenter > ----------------------------------------------------------------------- > > 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 > Priority: Minor > > Spark GradientBoostedTreesModel doesn't have Column sampling rate parameter > . 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 (v6.3.15#6346) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org