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| author | Dongjoon Hyun <dongjoon@apache.org> | 2016-05-05 14:37:50 -0700 |
|---|---|---|
| committer | Andrew Or <andrew@databricks.com> | 2016-05-05 14:37:50 -0700 |
| commit | 2c170dd3d731bd848d62265431795e1c141d75d7 (patch) | |
| tree | d81ec5e4a6adfda683d7882680d50d2261b06818 /examples/src/main/python/ml/als_example.py | |
| parent | bb9991dec5dd631b22a05e2e1b83b9082a845e8f (diff) | |
| download | spark-2c170dd3d731bd848d62265431795e1c141d75d7.tar.gz spark-2c170dd3d731bd848d62265431795e1c141d75d7.tar.bz2 spark-2c170dd3d731bd848d62265431795e1c141d75d7.zip | |
[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 <dongjoon@apache.org>
Closes #12911 from dongjoon-hyun/SPARK-15134.
Diffstat (limited to 'examples/src/main/python/ml/als_example.py')
| -rw-r--r-- | examples/src/main/python/ml/als_example.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/examples/src/main/python/ml/als_example.py b/examples/src/main/python/ml/als_example.py index e36444f185..ff0829b0dd 100644 --- a/examples/src/main/python/ml/als_example.py +++ b/examples/src/main/python/ml/als_example.py @@ -30,7 +30,10 @@ from pyspark.sql import Row # $example off$ if __name__ == "__main__": - spark = SparkSession.builder.appName("ALSExample").getOrCreate() + spark = SparkSession\ + .builder\ + .appName("ALSExample")\ + .getOrCreate() # $example on$ lines = spark.read.text("data/mllib/als/sample_movielens_ratings.txt").rdd |