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Nov 13th, 2018
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  1. from pyspark.ml.regression import RandomForestRegressionModel
  2. rf = RandomForestRegressor(labelCol="label",featuresCol="features", numTrees=5, maxDepth=10, seed=42)
  3. rf_model = rf.fit(train_df)
  4. rf_model_path = "./hdfsData/" + "rfr_model"
  5. rf_model.save(rf_model_path)
  6.  
  7. rf_model.write.overwrite().save(rf_model_path)
  8.  
  9. rf_model.write().overwrite().save(rf_model_path)
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