diff --git a/Bench4Q-Agent/src/main/java/org/bench4q/agent/plugin/basic/HBasePlugin/HBasePlugin.java b/Bench4Q-Agent/src/main/java/org/bench4q/agent/plugin/basic/HBasePlugin/HBasePlugin.java
index ad77d171..a50f3539 100644
--- a/Bench4Q-Agent/src/main/java/org/bench4q/agent/plugin/basic/HBasePlugin/HBasePlugin.java
+++ b/Bench4Q-Agent/src/main/java/org/bench4q/agent/plugin/basic/HBasePlugin/HBasePlugin.java
@@ -68,91 +68,95 @@ public class HBasePlugin {
 		} catch (Exception ex) {
 			Logger.getLogger(HBasePlugin.class).info(ex, ex);
 			return new HBaseReturn(false);
-		}		
+		}
 	}
 
 	@Behavior(value = "Query", type = BehaviorType.USER_BEHAVIOR)
 	public HBaseReturn query(
 			@Parameter(value = "key", type = SupportTypes.Field) String key) {
-		try {			 
+		try {
 			Filter filter = new SingleColumnValueFilter(Bytes.toBytes("key1"),
-					Bytes.toBytes("key1"), CompareOp.EQUAL, Bytes.toBytes(key));  
+					Bytes.toBytes("key1"), CompareOp.EQUAL, Bytes.toBytes(key));
 			Scan s = new Scan();
 			s.setFilter(filter);
 			ResultScanner resultScanner = this.tableUnderTest.getScanner(s);
 			for (Result r : resultScanner) {
 				System.out.println("get the row key:" + new String(r.getRow()));
 			}
-			return new HBaseReturn(true);	 
+			return new HBaseReturn(true);
 		} catch (Exception ex) {
 			Logger.getLogger(HBasePlugin.class).info(ex, ex);
 			return new HBaseReturn(false);
-		}		
+		}
 	}
-	
+
 	/**
 	 * get style, read according to rowKey
+	 * 
 	 * @param rowkey
 	 * @throws IOException
 	 * @return
 	 */
+	@SuppressWarnings("deprecation")
 	@Behavior(value = "Get", type = BehaviorType.USER_BEHAVIOR)
-	public HBaseReturn get(@Parameter(value = "rowkey", type = SupportTypes.Field) String rowkey) {
-		try {			 
+	public HBaseReturn get(
+			@Parameter(value = "rowkey", type = SupportTypes.Field) String rowkey) {
+		try {
 			Get g = new Get(Bytes.toBytes(rowkey));
-			Result r = tableUnderTest.get(g);			 
-			for(KeyValue kv : r.raw()){
+			Result r = tableUnderTest.get(g);
+			for (KeyValue kv : r.raw()) {
 				System.out.println("column: " + new String(kv.getRow()));
 				System.out.println("value: " + new String(kv.getValue()));
-			}	
+			}
 			return new HBaseReturn(true);
 		} catch (IOException ex) {
-			Logger.getLogger(HBasePlugin.class).info(ex, ex);			 
+			Logger.getLogger(HBasePlugin.class).info(ex, ex);
 			return new HBaseReturn(false);
-		} 
+		}
+	}
+
+	/**
+	 * Perform a range scan for a set of records in the database.
+	 * 
+	 * @param startkey
+	 *            The record key of the first record to read.
+	 * @param recordcount
+	 *            The number of records to read
+	 * @return
+	 */
+
+	@SuppressWarnings("deprecation")
+	@Behavior(value = "Scan", type = BehaviorType.USER_BEHAVIOR)
+	public HBaseReturn scan(
+			@Parameter(value = "startkey", type = SupportTypes.Field) String startkey,
+			@Parameter(value = "recordcount", type = SupportTypes.Field) String recordcount) {
+		Scan s = new Scan(Bytes.toBytes(startkey));
+		Integer count = Integer.getInteger(recordcount);
+		s.setCaching(count);
+		ResultScanner scanner = null;
+		try {
+			scanner = tableUnderTest.getScanner(s);
+			int numResults = 0;
+			for (Result rr = scanner.next(); rr != null; rr = scanner.next()) {
+
+				for (KeyValue kv : rr.raw()) {
+					System.out.println("result: key =" + kv.getQualifier()
+							+ " value = " + kv.getValue());
+				}
+				numResults++;
+				if (numResults >= count) {
+					break;
+				}
+			}
+
+		} catch (IOException e) {
+			Logger.getLogger(HBasePlugin.class).info(e, e);
+			return new HBaseReturn(false);
+		} finally {
+			scanner.close();
+		}
+
+		return new HBaseReturn(true);
 	}
-	
-	
-	 /**
-     * Perform a range scan for a set of records in the database. 
-     * @param startkey The record key of the first record to read.
-     * @param recordcount The number of records to read         
-     * @return  
-     */
-	
-	@Behavior(value = "Scan", type = BehaviorType.USER_BEHAVIOR)
-    public HBaseReturn scan(@Parameter(value = "startkey", type = SupportTypes.Field) String startkey, 
-    		                @Parameter(value = "recordcount", type = SupportTypes.Field) String recordcount)
-    {
-        Scan s = new Scan(Bytes.toBytes(startkey));        
-        Integer count = Integer.getInteger(recordcount);
-        s.setCaching(count);  
-        ResultScanner scanner = null;
-        try {
-            scanner = tableUnderTest.getScanner(s);
-            int numResults = 0;
-            for (Result rr = scanner.next(); rr != null; rr = scanner.next())
-            {
-                
-                String key = Bytes.toString(rr.getRow());
-                for (KeyValue kv : rr.raw()) {                      
-                     System.out.println("result: key =" + kv.getQualifier() + " value = " + kv.getValue());
-                }          
-                numResults++;
-                if (numResults >= count)  
-                {
-                    break;
-                }
-            }  
 
-        }catch (IOException e) { 
-        	Logger.getLogger(HBasePlugin.class).info(e, e);
-        	return new HBaseReturn(false);
-        }finally {
-            scanner.close();
-        }
-        
-        return new HBaseReturn(true);
-    }
-     
 }
\ No newline at end of file