Emanuel Fontelles EmanuelFontelles
smoothml
/ scikit-learn-predictions-on-spark.py
Last active
October 18, 2023 19:07
How to apply a Scikit Learn machine learning model at scale using Apache Spark.
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| from pyspark.sql import functions as F | |
| from pyspark.sql.types import DoubleType | |
| import pandas as pd | |
| from sklearn.externals import joblib | |
| def make_predictions(sc, df, feature_cols, model_path): | |
| """ | |
| Make predictions. | |