diff --git a/skywalking-server/src/main/java/com/ai/cloud/skywalking/reciever/model/BuriedPointEntry.java b/skywalking-server/src/main/java/com/ai/cloud/skywalking/reciever/model/BuriedPointEntry.java
index 26072d72a..d25e7e068 100644
--- a/skywalking-server/src/main/java/com/ai/cloud/skywalking/reciever/model/BuriedPointEntry.java
+++ b/skywalking-server/src/main/java/com/ai/cloud/skywalking/reciever/model/BuriedPointEntry.java
@@ -77,18 +77,18 @@ public class BuriedPointEntry {
     public static BuriedPointEntry convert(String str) {
         BuriedPointEntry result = new BuriedPointEntry();
         String[] fieldValues = str.split("-");
-        result.traceId = fieldValues[0];
-        result.parentLevel = fieldValues[1];
+        result.traceId = fieldValues[0].trim();
+        result.parentLevel = fieldValues[1].trim();
         result.levelId = Integer.valueOf(fieldValues[2]);
-        result.viewPointId = fieldValues[3];
+        result.viewPointId = fieldValues[3].trim();
         result.startDate = new Date(Long.valueOf(fieldValues[4]));
         result.cost = Long.parseLong(fieldValues[5]);
-        result.address = fieldValues[6];
-        result.exceptionStack = fieldValues[7];
+        result.address = fieldValues[6].trim();
+        result.exceptionStack = fieldValues[7].trim();
         result.spanType = fieldValues[8].charAt(0);
         result.isReceiver = Boolean.getBoolean(fieldValues[9]);
-        result.businessKey = fieldValues[10].replace('^', '-');
-        result.processNo = fieldValues[11];
+        result.businessKey = fieldValues[10].replace('^', '-').trim();
+        result.processNo = fieldValues[11].trim();
         return result;
     }
 
diff --git a/skywalking-server/src/main/java/com/ai/cloud/skywalking/reciever/storage/chain/SaveToHBaseChain.java b/skywalking-server/src/main/java/com/ai/cloud/skywalking/reciever/storage/chain/SaveToHBaseChain.java
index 9801651d1..ce1e53f2a 100644
--- a/skywalking-server/src/main/java/com/ai/cloud/skywalking/reciever/storage/chain/SaveToHBaseChain.java
+++ b/skywalking-server/src/main/java/com/ai/cloud/skywalking/reciever/storage/chain/SaveToHBaseChain.java
@@ -7,16 +7,15 @@ import com.ai.cloud.skywalking.reciever.storage.ChainException;
 import com.ai.cloud.skywalking.reciever.storage.IStorageChain;
 import org.apache.commons.lang.StringUtils;
 import org.apache.hadoop.conf.Configuration;
-import org.apache.hadoop.hbase.HBaseConfiguration;
-import org.apache.hadoop.hbase.HColumnDescriptor;
-import org.apache.hadoop.hbase.HTableDescriptor;
-import org.apache.hadoop.hbase.TableName;
+import org.apache.hadoop.hbase.*;
 import org.apache.hadoop.hbase.client.*;
 import org.apache.hadoop.hbase.util.Bytes;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
 
 import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
 
 public class SaveToHBaseChain implements IStorageChain {
     private static Logger logger = LogManager.getLogger(SaveToHBaseChain.class);