diff --git a/cat-hadoop/src/main/java/com/dianping/cat/hadoop/hdfs/DumpUploader.java b/cat-hadoop/src/main/java/com/dianping/cat/hadoop/hdfs/DumpUploader.java
index a2c391c70419a9974aaa7484b1d820cb90b25857..63e0f0422c55699c7f05222e8c89e4f9e49cfd5e 100644
--- a/cat-hadoop/src/main/java/com/dianping/cat/hadoop/hdfs/DumpUploader.java
+++ b/cat-hadoop/src/main/java/com/dianping/cat/hadoop/hdfs/DumpUploader.java
@@ -56,6 +56,11 @@ public class DumpUploader implements Initializable, LogEnabled {
 	@Override
 	public void initialize() throws InitializationException {
 		m_baseDir = m_configManager.getHdfsLocalBaseDir("dump");
+		if (!m_configManager.isLocalMode()) {
+			if (m_job == null) {
+				m_job = Threads.forGroup("Cat").start(new WriteJob());
+			}
+		}
 	}
 
 	private FSDataOutputStream makeHdfsOutputStream(String path) throws IOException {
@@ -71,13 +76,6 @@ public class DumpUploader implements Initializable, LogEnabled {
 		m_sleepPeriod = period;
 	}
 
-	public void start() {
-		// only start at first time and long running
-		if (m_job == null) {
-			m_job = Threads.forGroup("Cat").start(new WriteJob());
-		}
-	}
-
 	class WriteJob implements Task {
 		private volatile boolean m_active = true;
 
diff --git a/cat-home/src/main/java/com/dianping/cat/CatHomeModule.java b/cat-home/src/main/java/com/dianping/cat/CatHomeModule.java
index a0ddcd0d0708f8f009706caa5c014bfb71b4eeae..6666d445dd814cd3defffa8beb3f8f5e90ad0041 100644
--- a/cat-home/src/main/java/com/dianping/cat/CatHomeModule.java
+++ b/cat-home/src/main/java/com/dianping/cat/CatHomeModule.java
@@ -10,6 +10,7 @@ import org.unidal.initialization.ModuleContext;
 import com.dianping.cat.consumer.CatConsumerAdvancedModule;
 import com.dianping.cat.consumer.CatConsumerModule;
 import com.dianping.cat.consumer.problem.aggregation.AggregationConfigManager;
+import com.dianping.cat.hadoop.hdfs.DumpUploader;
 import com.dianping.cat.message.spi.core.MessageConsumer;
 import com.dianping.cat.message.spi.core.TcpSocketReceiver;
 import com.dianping.cat.report.task.DefaultTaskConsumer;
@@ -29,7 +30,7 @@ public class CatHomeModule extends AbstractModule {
 	@Override
 	protected void execute(ModuleContext ctx) throws Exception {
 		ServerConfigManager serverConfigManager = ctx.lookup(ServerConfigManager.class);
-
+		ctx.lookup(DumpUploader.class);
 		ctx.lookup(MessageConsumer.class);
 		ctx.lookup(DomainNavManager.class);
 		ctx.lookup(AggregationConfigManager.class);
diff --git a/cat-home/src/main/java/com/dianping/cat/helper/Parse.java b/cat-home/src/main/java/com/dianping/cat/helper/Parse.java
deleted file mode 100644
index 2ff88df1e90dbc6db69ab5e6931e45f92278b6b2..0000000000000000000000000000000000000000
--- a/cat-home/src/main/java/com/dianping/cat/helper/Parse.java
+++ /dev/null
@@ -1,12 +0,0 @@
-package com.dianping.cat.helper;
-
-import java.util.Date;
-import java.util.List;
-import java.util.Map;
-
-public interface Parse {
-
-	public double[] compute(Map<Date, List<double[]>> datas);
-	
-	public void setDateNoUse(Date start,Date end);
-}