diff options
| -rw-r--r-- | examples/src/main/java/spark/examples/JavaKMeans.java | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/examples/src/main/java/spark/examples/JavaKMeans.java b/examples/src/main/java/spark/examples/JavaKMeans.java index c76930b8c4..2d7ba6aece 100644 --- a/examples/src/main/java/spark/examples/JavaKMeans.java +++ b/examples/src/main/java/spark/examples/JavaKMeans.java @@ -11,6 +11,9 @@ import spark.util.Vector; import java.util.List; import java.util.Map; +/** + * K-means clustering using Java API. + */ public class JavaKMeans { /** Parses numbers split by whitespace to a vector */ @@ -50,7 +53,7 @@ public class JavaKMeans { public static void main(String[] args) throws Exception { if (args.length < 4) { - System.err.println("Usage: SparkKMeans <master> <file> <k> <convergeDist>"); + System.err.println("Usage: JavaKMeans <master> <file> <k> <convergeDist>"); System.exit(1); } JavaSparkContext sc = new JavaSparkContext(args[0], "JavaKMeans", |