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-rw-r--r--examples/src/main/python/ml/als_example.py2
1 files changed, 0 insertions, 2 deletions
diff --git a/examples/src/main/python/ml/als_example.py b/examples/src/main/python/ml/als_example.py
index f61c8ab5d6..922173308c 100644
--- a/examples/src/main/python/ml/als_example.py
+++ b/examples/src/main/python/ml/als_example.py
@@ -21,8 +21,6 @@ from pyspark import SparkContext
from pyspark.sql import SQLContext
# $example on$
-import math
-
from pyspark.ml.evaluation import RegressionEvaluator
from pyspark.ml.recommendation import ALS
from pyspark.sql import Row