Repository: spark
Updated Branches:
  refs/heads/branch-1.6 19f4f26f3 -> 4b4a6bf5c


[SPARK-11816][ML] fix some style issue in ML/MLlib examples

jira: https://issues.apache.org/jira/browse/SPARK-11816
Currently I only fixed some obvious comments issue like
// scalastyle:off println
on the bottom.

Yet the style in examples is not quite consistent, like only half of the 
examples  are with
// Example usage: ./bin/run-example mllib.FPGrowthExample \,

Author: Yuhao Yang <[email protected]>

Closes #9808 from hhbyyh/exampleStyle.

(cherry picked from commit 67c75828ff4df2e305bdf5d6be5a11201d1da3f3)
Signed-off-by: Xiangrui Meng <[email protected]>


Project: http://git-wip-us.apache.org/repos/asf/spark/repo
Commit: http://git-wip-us.apache.org/repos/asf/spark/commit/4b4a6bf5
Tree: http://git-wip-us.apache.org/repos/asf/spark/tree/4b4a6bf5
Diff: http://git-wip-us.apache.org/repos/asf/spark/diff/4b4a6bf5

Branch: refs/heads/branch-1.6
Commit: 4b4a6bf5c0a8dd96897d7dd48c7beadd2c950824
Parents: 19f4f26
Author: Yuhao Yang <[email protected]>
Authored: Wed Nov 18 18:49:46 2015 -0800
Committer: Xiangrui Meng <[email protected]>
Committed: Wed Nov 18 18:50:10 2015 -0800

----------------------------------------------------------------------
 .../main/java/org/apache/spark/examples/ml/JavaKMeansExample.java  | 2 +-
 .../apache/spark/examples/ml/AFTSurvivalRegressionExample.scala    | 2 +-
 .../spark/examples/ml/DecisionTreeClassificationExample.scala      | 1 +
 .../apache/spark/examples/ml/DecisionTreeRegressionExample.scala   | 1 +
 .../spark/examples/ml/MultilayerPerceptronClassifierExample.scala  | 2 +-
 5 files changed, 5 insertions(+), 3 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/spark/blob/4b4a6bf5/examples/src/main/java/org/apache/spark/examples/ml/JavaKMeansExample.java
----------------------------------------------------------------------
diff --git 
a/examples/src/main/java/org/apache/spark/examples/ml/JavaKMeansExample.java 
b/examples/src/main/java/org/apache/spark/examples/ml/JavaKMeansExample.java
index be2bf0c..47665ff 100644
--- a/examples/src/main/java/org/apache/spark/examples/ml/JavaKMeansExample.java
+++ b/examples/src/main/java/org/apache/spark/examples/ml/JavaKMeansExample.java
@@ -41,7 +41,7 @@ import org.apache.spark.sql.types.StructType;
  * An example demonstrating a k-means clustering.
  * Run with
  * <pre>
- * bin/run-example ml.JavaSimpleParamsExample <file> <k>
+ * bin/run-example ml.JavaKMeansExample <file> <k>
  * </pre>
  */
 public class JavaKMeansExample {

http://git-wip-us.apache.org/repos/asf/spark/blob/4b4a6bf5/examples/src/main/scala/org/apache/spark/examples/ml/AFTSurvivalRegressionExample.scala
----------------------------------------------------------------------
diff --git 
a/examples/src/main/scala/org/apache/spark/examples/ml/AFTSurvivalRegressionExample.scala
 
b/examples/src/main/scala/org/apache/spark/examples/ml/AFTSurvivalRegressionExample.scala
index 5da285e..f4b3613 100644
--- 
a/examples/src/main/scala/org/apache/spark/examples/ml/AFTSurvivalRegressionExample.scala
+++ 
b/examples/src/main/scala/org/apache/spark/examples/ml/AFTSurvivalRegressionExample.scala
@@ -59,4 +59,4 @@ object AFTSurvivalRegressionExample {
     sc.stop()
   }
 }
-// scalastyle:off println
+// scalastyle:on println

http://git-wip-us.apache.org/repos/asf/spark/blob/4b4a6bf5/examples/src/main/scala/org/apache/spark/examples/ml/DecisionTreeClassificationExample.scala
----------------------------------------------------------------------
diff --git 
a/examples/src/main/scala/org/apache/spark/examples/ml/DecisionTreeClassificationExample.scala
 
b/examples/src/main/scala/org/apache/spark/examples/ml/DecisionTreeClassificationExample.scala
index ff8a0a9..db024b5 100644
--- 
a/examples/src/main/scala/org/apache/spark/examples/ml/DecisionTreeClassificationExample.scala
+++ 
b/examples/src/main/scala/org/apache/spark/examples/ml/DecisionTreeClassificationExample.scala
@@ -90,3 +90,4 @@ object DecisionTreeClassificationExample {
     // $example off$
   }
 }
+// scalastyle:on println

http://git-wip-us.apache.org/repos/asf/spark/blob/4b4a6bf5/examples/src/main/scala/org/apache/spark/examples/ml/DecisionTreeRegressionExample.scala
----------------------------------------------------------------------
diff --git 
a/examples/src/main/scala/org/apache/spark/examples/ml/DecisionTreeRegressionExample.scala
 
b/examples/src/main/scala/org/apache/spark/examples/ml/DecisionTreeRegressionExample.scala
index fc40272..ad01f55 100644
--- 
a/examples/src/main/scala/org/apache/spark/examples/ml/DecisionTreeRegressionExample.scala
+++ 
b/examples/src/main/scala/org/apache/spark/examples/ml/DecisionTreeRegressionExample.scala
@@ -78,3 +78,4 @@ object DecisionTreeRegressionExample {
     // $example off$
   }
 }
+// scalastyle:on println

http://git-wip-us.apache.org/repos/asf/spark/blob/4b4a6bf5/examples/src/main/scala/org/apache/spark/examples/ml/MultilayerPerceptronClassifierExample.scala
----------------------------------------------------------------------
diff --git 
a/examples/src/main/scala/org/apache/spark/examples/ml/MultilayerPerceptronClassifierExample.scala
 
b/examples/src/main/scala/org/apache/spark/examples/ml/MultilayerPerceptronClassifierExample.scala
index 146b83c..9c98076 100644
--- 
a/examples/src/main/scala/org/apache/spark/examples/ml/MultilayerPerceptronClassifierExample.scala
+++ 
b/examples/src/main/scala/org/apache/spark/examples/ml/MultilayerPerceptronClassifierExample.scala
@@ -66,4 +66,4 @@ object MultilayerPerceptronClassifierExample {
     sc.stop()
   }
 }
-// scalastyle:off println
+// scalastyle:on println


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