From 2c170dd3d731bd848d62265431795e1c141d75d7 Mon Sep 17 00:00:00 2001 From: Dongjoon Hyun Date: Thu, 5 May 2016 14:37:50 -0700 Subject: [SPARK-15134][EXAMPLE] Indent SparkSession builder patterns and update binary_classification_metrics_example.py ## What changes were proposed in this pull request? This issue addresses the comments in SPARK-15031 and also fix java-linter errors. - Use multiline format in SparkSession builder patterns. - Update `binary_classification_metrics_example.py` to use `SparkSession`. - Fix Java Linter errors (in SPARK-13745, SPARK-15031, and so far) ## How was this patch tested? After passing the Jenkins tests and run `dev/lint-java` manually. Author: Dongjoon Hyun Closes #12911 from dongjoon-hyun/SPARK-15134. --- examples/src/main/python/ml/kmeans_example.py | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'examples/src/main/python/ml/kmeans_example.py') diff --git a/examples/src/main/python/ml/kmeans_example.py b/examples/src/main/python/ml/kmeans_example.py index 7d9d80e645..7382396955 100644 --- a/examples/src/main/python/ml/kmeans_example.py +++ b/examples/src/main/python/ml/kmeans_example.py @@ -49,7 +49,10 @@ if __name__ == "__main__": path = sys.argv[1] k = sys.argv[2] - spark = SparkSession.builder.appName("PythonKMeansExample").getOrCreate() + spark = SparkSession\ + .builder\ + .appName("PythonKMeansExample")\ + .getOrCreate() lines = spark.read.text(path).rdd data = lines.map(parseVector) -- cgit v1.2.3