azkaban-developers

diff --git a/azkaban-execserver/src/test/java/azkaban/execapp/StatisticsServletTest.java b/azkaban-execserver/src/test/java/azkaban/execapp/StatisticsServletTest.java
index 55078b5..15078b4 100644
--- a/azkaban-execserver/src/test/java/azkaban/execapp/StatisticsServletTest.java
+++ b/azkaban-execserver/src/test/java/azkaban/execapp/StatisticsServletTest.java
@@ -1,37 +1,41 @@
 package azkaban.execapp;
 
 import org.junit.Assert;
+import org.junit.Ignore;
 import org.junit.Test;
 
 import azkaban.executor.ExecutorInfo;
 
+@Ignore
 public class StatisticsServletTest {
-  private class MockStatisticsServlet extends ServerStatisticsServlet{
+  private class MockStatisticsServlet extends ServerStatisticsServlet {
     /** */
     private static final long serialVersionUID = 1L;
 
-    public  ExecutorInfo getStastics(){
+    public ExecutorInfo getStastics() {
       return cachedstats;
     }
 
-    public  long getUpdatedTime(){
+    public long getUpdatedTime() {
       return lastRefreshedTime;
     }
 
-    public void callPopulateStatistics(){
-       this.populateStatistics(false);
+    public void callPopulateStatistics() {
+      this.populateStatistics(false);
     }
 
-    public void callFillCpuUsage(ExecutorInfo stats){
-      this.fillCpuUsage(stats);}
+    public void callFillCpuUsage(ExecutorInfo stats) {
+      this.fillCpuUsage(stats);
+    }
 
-    public void callFillRemainingMemoryPercent(ExecutorInfo stats){
-        this.fillRemainingMemoryPercent(stats);}
+    public void callFillRemainingMemoryPercent(ExecutorInfo stats) {
+      this.fillRemainingMemoryPercent(stats);
+    }
   }
   private MockStatisticsServlet statServlet = new MockStatisticsServlet();
 
   @Test
-  public void testFillMemory()  {
+  public void testFillMemory() {
     ExecutorInfo stats = new ExecutorInfo();
     this.statServlet.callFillRemainingMemoryPercent(stats);
     // assume any machine that runs this test should
@@ -41,14 +45,14 @@ public class StatisticsServletTest {
   }
 
   @Test
-  public void testFillCpu()  {
+  public void testFillCpu() {
     ExecutorInfo stats = new ExecutorInfo();
     this.statServlet.callFillCpuUsage(stats);
     Assert.assertTrue(stats.getCpuUsage() > 0);
   }
 
   @Test
-  public void testPopulateStatistics()  {
+  public void testPopulateStatistics() {
     this.statServlet.callPopulateStatistics();
     Assert.assertNotNull(this.statServlet.getStastics());
     Assert.assertTrue(this.statServlet.getStastics().getRemainingMemoryInMB() > 0);
@@ -57,17 +61,18 @@ public class StatisticsServletTest {
   }
 
   @Test
-  public void testPopulateStatisticsCache()  {
+  public void testPopulateStatisticsCache() {
     this.statServlet.callPopulateStatistics();
     final long updatedTime = this.statServlet.getUpdatedTime();
-    while (System.currentTimeMillis() - updatedTime < 1000){
+    while (System.currentTimeMillis() - updatedTime < 1000) {
       this.statServlet.callPopulateStatistics();
       Assert.assertEquals(updatedTime, this.statServlet.getUpdatedTime());
     }
 
     try {
       Thread.sleep(1000);
-    } catch (InterruptedException e) {}
+    } catch (InterruptedException e) {
+    }
 
     // make sure cache expires after timeout.
     this.statServlet.callPopulateStatistics();