1 files changed, 2 insertions, 7 deletions
diff --git a/docs/quick-start.md b/docs/quick-start.md
index 0836c602fe..04ac278762 100644
--- a/docs/quick-start.md
+++ b/docs/quick-start.md
@@ -320,13 +320,8 @@ public class SimpleApp {
     JavaSparkContext sc = new JavaSparkContext(conf);
     JavaRDD<String> logData = sc.textFile(logFile).cache();
 
-    long numAs = logData.filter(new Function<String, Boolean>() {
-      public Boolean call(String s) { return s.contains("a"); }
-    }).count();
-
-    long numBs = logData.filter(new Function<String, Boolean>() {
-      public Boolean call(String s) { return s.contains("b"); }
-    }).count();
+    long numAs = logData.filter(s -> s.contains("a")).count();
+    long numBs = logData.filter(s -> s.contains("b")).count();
 
     System.out.println("Lines with a: " + numAs + ", lines with b: " + numBs);