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-rw-r--r--examples/src/main/python/ml/decision_tree_regression_example.py2
-rw-r--r--examples/src/main/python/ml/lda_example.py2
-rw-r--r--examples/src/main/python/ml/simple_params_example.py2
-rw-r--r--examples/src/main/scala/org/apache/spark/examples/ml/CountVectorizerExample.scala2
4 files changed, 4 insertions, 4 deletions
diff --git a/examples/src/main/python/ml/decision_tree_regression_example.py b/examples/src/main/python/ml/decision_tree_regression_example.py
index b734d4974a..58d7ad921d 100644
--- a/examples/src/main/python/ml/decision_tree_regression_example.py
+++ b/examples/src/main/python/ml/decision_tree_regression_example.py
@@ -31,7 +31,7 @@ from pyspark.sql import SparkSession
if __name__ == "__main__":
spark = SparkSession\
.builder\
- .appName("decision_tree_classification_example")\
+ .appName("DecisionTreeRegressionExample")\
.getOrCreate()
# $example on$
diff --git a/examples/src/main/python/ml/lda_example.py b/examples/src/main/python/ml/lda_example.py
index 6ca56adf3c..5ce810fccc 100644
--- a/examples/src/main/python/ml/lda_example.py
+++ b/examples/src/main/python/ml/lda_example.py
@@ -35,7 +35,7 @@ if __name__ == "__main__":
# Creates a SparkSession
spark = SparkSession \
.builder \
- .appName("PythonKMeansExample") \
+ .appName("LDAExample") \
.getOrCreate()
# $example on$
diff --git a/examples/src/main/python/ml/simple_params_example.py b/examples/src/main/python/ml/simple_params_example.py
index 54fbc2c9d0..2f1eaa6f94 100644
--- a/examples/src/main/python/ml/simple_params_example.py
+++ b/examples/src/main/python/ml/simple_params_example.py
@@ -33,7 +33,7 @@ Run with:
if __name__ == "__main__":
spark = SparkSession \
.builder \
- .appName("SimpleTextClassificationPipeline") \
+ .appName("SimpleParamsExample") \
.getOrCreate()
# prepare training data.
diff --git a/examples/src/main/scala/org/apache/spark/examples/ml/CountVectorizerExample.scala b/examples/src/main/scala/org/apache/spark/examples/ml/CountVectorizerExample.scala
index 51aa5179fa..988d8941a4 100644
--- a/examples/src/main/scala/org/apache/spark/examples/ml/CountVectorizerExample.scala
+++ b/examples/src/main/scala/org/apache/spark/examples/ml/CountVectorizerExample.scala
@@ -27,7 +27,7 @@ object CountVectorizerExample {
def main(args: Array[String]) {
val spark = SparkSession
.builder
- .appName("CounterVectorizerExample")
+ .appName("CountVectorizerExample")
.getOrCreate()
// $example on$