diff options
Diffstat (limited to 'examples/src/main/python/ml/max_abs_scaler_example.py')
| -rw-r--r-- | examples/src/main/python/ml/max_abs_scaler_example.py | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/examples/src/main/python/ml/max_abs_scaler_example.py b/examples/src/main/python/ml/max_abs_scaler_example.py index d9b69eef1c..1cb95a98f0 100644 --- a/examples/src/main/python/ml/max_abs_scaler_example.py +++ b/examples/src/main/python/ml/max_abs_scaler_example.py @@ -17,18 +17,16 @@ from __future__ import print_function -from pyspark import SparkContext -from pyspark.sql import SQLContext # $example on$ from pyspark.ml.feature import MaxAbsScaler # $example off$ +from pyspark.sql import SparkSession if __name__ == "__main__": - sc = SparkContext(appName="MaxAbsScalerExample") - sqlContext = SQLContext(sc) + spark = SparkSession.builder.appName("MaxAbsScalerExample").getOrCreate() # $example on$ - dataFrame = sqlContext.read.format("libsvm").load("data/mllib/sample_libsvm_data.txt") + dataFrame = spark.read.format("libsvm").load("data/mllib/sample_libsvm_data.txt") scaler = MaxAbsScaler(inputCol="features", outputCol="scaledFeatures") @@ -40,4 +38,4 @@ if __name__ == "__main__": scaledData.show() # $example off$ - sc.stop() + spark.stop() |