1. add use.mp4

2. page fix

Website/WebRoot/overview.jsp

@@ -36,6 +36,12 @@ String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.
   </div>
   
   <div class="fluid middle">
+  	<div class="fluid exp">
+      <div class="fluid title1">How to Use?</div>
+      <div class="expout" style="background:black; height:780px;">
+      	<video src="data/use.mp4" controls="controls" style="width:100%;margin-top:8px;">
+      </div>
+    </div>
     <div class="fluid result">
       <div class="fluid title1">Structure</div>
       <div class="introduce" style="text-align:center; height:930px;">

Website/src/dao/MemcachedServer.java

@@ -3,6 +3,9 @@
  */
 package dao;
 
+import java.text.SimpleDateFormat;
+import java.util.Calendar;
+import java.util.Date;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.Random;
@@ -28,7 +31,8 @@ public class MemcachedServer {
 	public static Boolean status = false;
 	public static Boolean initFlag = false;
 	
-	private static final int RESULTTHROLD = 1000;
+	private static final int RESULTTHROLD = 500;
+	private static final int DATASETSIZE = 28000;
 	
 	public static void main(String[] args) {
 		MemcachedServer.run(new String[]{"100","1000","1","64","0.8"});
@@ -60,7 +64,7 @@ public class MemcachedServer {
 
 		int threads = Integer.parseInt(args[0]);
 		int runs = Integer.parseInt(args[1]);
-		int Nums = 10000;
+		int Nums = DATASETSIZE;
 		int size = 64;
 		double rate = Double.parseDouble(args[2]);
 		threadCount = threads;
@@ -188,6 +192,32 @@ public class MemcachedServer {
 			//System.err.println(time / 1000000000.0);
 		}
 
+		public String getRandomString() {
+			String result = "";
+			String name = "";
+			String base = "abcdefghijklmnopqrstuvwxyz";
+			Random random = new Random();
+			int size = random.nextInt(2) + 4;
+			for (int i = 0; i < size; i++) {     
+		        int number = random.nextInt(base.length());     
+		        name += base.charAt(number);
+		    }
+			String birthdate = getDate();
+			result = "(" + name.toUpperCase() + ", " + name + ", " + birthdate + ")";
+			return result;	
+		}
+		public String getDate() {
+			Random rand = new Random();
+			SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd");
+			Calendar cal = Calendar.getInstance();
+			cal.set(1900, 0, 1);
+			long start = cal.getTimeInMillis();
+			cal.set(2000, 0, 1);
+			long end = cal.getTimeInMillis();
+			Date d = new Date(start + (long)(rand.nextDouble() * (end - start)));
+			return format.format(d);
+		}
+		
 		public void randReadWrite(MemcachedClient mc, double scale) {
 			final Random randNum = new Random();
 			int getCount = (int) (runs*scale);
@@ -218,6 +248,7 @@ public class MemcachedServer {
 //					mc.set(keyword, value);
 					k ++;
 				} else {
+					object = getRandomString();
 					String keyword = keys[randNum.nextInt(nums)];
 					mc.set(keyword, object);
 					aResult.put("type", "SET");

Website/src/dao/RMemcachedServer.java

@@ -6,6 +6,9 @@ package dao;
 import java.io.File;
 import java.io.FileInputStream;
 import java.io.IOException;
+import java.text.SimpleDateFormat;
+import java.util.Calendar;
+import java.util.Date;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.Properties;
@@ -31,6 +34,9 @@ import org.xml.sax.SAXException;
 
 
 
+
+
+
 import com.myself.database.DatabaseCon;
 import com.myself.memcached.MemcachedMgr;
 import com.myself.server.ClientConfig;
@@ -52,7 +58,8 @@ public class RMemcachedServer {
 	private static Map<Integer, String> localStats = new HashMap<>();
 	public static JSONArray nodeStats = new JSONArray();
 	
-	private static final int RESULTTHROLD = 1000;
+	private static final int RESULTTHROLD = 500;
+	private static final int DATASETSIZE = 28000;
 
 	public static void main(String[] args){	
 //		for (int i = 0; i < 1; i++){
@@ -80,7 +87,7 @@ public class RMemcachedServer {
 //			//System.out.println(webSession.results.length());
 //		}
 		
-		RMemcachedServer.run(new String[]{"100","1000","1","64","0.8"});
+		RMemcachedServer.run(new String[]{"100","1000","0.8","64","0.8"});
 		System.exit(0);
 	}
 	
@@ -114,7 +121,7 @@ public class RMemcachedServer {
 		
 		int threads = Integer.parseInt(args[0]);
 		int runs = Integer.parseInt(args[1]);
-		int Nums = 10000;
+		int Nums = DATASETSIZE;
 		int size = 64;
 		double rate = Double.parseDouble(args[2]);
 		RMemcachedServer.threadCount = threads;
@@ -285,6 +292,32 @@ public class RMemcachedServer {
 			//System.err.println(time / 1000000000.0f);
 		}
 
+		public String getRandomString() {
+			String result = "";
+			String name = "";
+			String base = "abcdefghijklmnopqrstuvwxyz";
+			Random random = new Random();
+			int size = random.nextInt(2) + 4;
+			for (int i = 0; i < size; i++) {    
+		        int number = random.nextInt(base.length());     
+		        name += base.charAt(number);
+		    }
+			String birthdate = getDate();
+			result = "(" + name.toUpperCase() + ", " + name + ", " + birthdate + ")";
+			return result;	
+		}
+		public String getDate() {
+			Random rand = new Random();
+			SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd");
+			Calendar cal = Calendar.getInstance();
+			cal.set(1900, 0, 1);
+			long start = cal.getTimeInMillis();
+			cal.set(2000, 0, 1);
+			long end = cal.getTimeInMillis();
+			Date d = new Date(start + (long)(rand.nextDouble() * (end - start)));
+			return format.format(d);
+		}
+		
 		public void randReadWrite(double scale) {
 			Random randNum = new Random();
 			int getCount = (int) (runs*scale);
@@ -293,29 +326,9 @@ public class RMemcachedServer {
 				if ((Math.random() < scale || j >= setCount) && k < getCount) {
 					final String keyword = keys[randNum.nextInt(nums)];
 					webSession.getInstance().get(keyword);
-//					if (!webSession.middleOut.containsKey(keyword) || webSession.middleOut.get(keyword) == null 
-//							|| webSession.middleOut.get(keyword).isEmpty()) {
-//						requestCount ++;
-//						new Thread(new Runnable() {		
-//							@Override
-//							public void run() {
-//								//String value = DatabaseCon.getInstance().queryKey(keyword);
-//								String value = null;
-//								if (value == null) {
-//									value = object;
-//								}
-//								webSession.getInstance().set(keyword, value);
-//							}
-//						}).start();					
-//					}
-					
-//					String value = DatabaseCon.getInstance().queryKey(keyword);
-//					if (value == null) {
-//						value = object;
-//					}
-//					webSession.getInstance().set(keyword, value);
 					k ++;
 				} else {
+					object = getRandomString();
 					webSession.getInstance().set(keys[randNum.nextInt(nums)], object);
 					j ++;
 				}