change pool size

Fadezed · Fadezed · commit 6064d97bdada · 2019-07-07T23:06:54.000+08:00
diff --git a/src/main/java/com/example/concurrency/features/visibility/Visibility.java b/src/main/java/com/example/concurrency/features/visibility/Visibility.java
@@ -14,7 +14,7 @@
  */
 public class Visibility {
     private static long count = 0;
-    private static ThreadPoolExecutor threadPoolExecutor = ThreadPoolBuilder.fixedPool().build();
+    private static ThreadPoolExecutor threadPoolExecutor = ThreadPoolBuilder.fixedPool().setPoolSize(2).build();
 
     private void add10k() {
         int idx = 0;
