diff --git a/server/meta/meta-common/src/main/java/io/holoinsight/server/meta/common/util/ConstModel.java b/server/meta/meta-common/src/main/java/io/holoinsight/server/meta/common/util/ConstModel.java
index 9a7450e76..cdbad3f58 100644
--- a/server/meta/meta-common/src/main/java/io/holoinsight/server/meta/common/util/ConstModel.java
+++ b/server/meta/meta-common/src/main/java/io/holoinsight/server/meta/common/util/ConstModel.java
@@ -10,7 +10,6 @@
  */
 public class ConstModel {
 
-  public static final String default_id = "_id";
   public static final String default_pk = "_uk";
   public static final String default_type = "_type";
   public static final String default_ip = "ip";
@@ -20,11 +19,7 @@ public class ConstModel {
   public static final String default_modifier = "_modifier";
   public static final String default_status = "_status";
   public static final String default_modified = "_modified";
-  public static final String default_basic = "_basic";
-  public static final String default_annotation = "_annotation";
-  public static final String default_label = "_label";
-  public static final String READ_MYSQL_ENABLE = "readMysqlEnable";
-  public static final String WRITE_MYSQL_ENABLE = "writeMysqlEnable";
+  public static final String default_label = "labels";
   public static final String META_CONFIG = "meta_config";
   public static final String ANNOTATIONS = "annotations";
   public static final String META_INDEX_CONFIG = "meta_index_config";
diff --git a/server/meta/meta-core/src/main/java/io/holoinsight/server/meta/core/service/bitmap/AbstractMetaData.java b/server/meta/meta-core/src/main/java/io/holoinsight/server/meta/core/service/bitmap/AbstractMetaData.java
index d2ab05ac0..7a217b3aa 100644
--- a/server/meta/meta-core/src/main/java/io/holoinsight/server/meta/core/service/bitmap/AbstractMetaData.java
+++ b/server/meta/meta-core/src/main/java/io/holoinsight/server/meta/core/service/bitmap/AbstractMetaData.java
@@ -4,6 +4,7 @@
 
 package io.holoinsight.server.meta.core.service.bitmap;
 
+import io.holoinsight.server.meta.common.util.ConstModel;
 import io.holoinsight.server.meta.core.common.DimForkJoinPool;
 import lombok.Data;
 import lombok.extern.slf4j.Slf4j;
@@ -269,12 +270,21 @@ protected void deleteOneRow(MetaDataRow deleteLog) {
     idRowsMap.remove(deleteLog.getId());
   }
 
+  @SuppressWarnings("unchecked")
   private void fillColsMapWithLabels(Map<String, MetaColData> colsMap, List<MetaDataRow> rows) {
     DimForkJoinPool.get().submit(() -> rows.parallelStream().forEach(row -> {
-      Map<String, Object> labelMap = row.getValues();
-      if (labelMap != null) {
-        labelMap
-            .forEach((k, v) -> colsMap.putIfAbsent(k, new MetaColData(this.tableName, k, this)));
+      Map<String, Object> jsonMap = row.getValues();
+      if (jsonMap != null) {
+        jsonMap.forEach((k, v) -> colsMap.putIfAbsent(k, new MetaColData(this.tableName, k, this)));
+        if (jsonMap.containsKey(ConstModel.default_label)
+            && jsonMap.get(ConstModel.default_label) instanceof Map<?, ?>) {
+          Map<String, Object> lableMap =
+              (Map<String, Object>) jsonMap.get(ConstModel.default_label);
+          if (null != lableMap) {
+            lableMap.forEach((k, v) -> colsMap.putIfAbsent(ConstModel.default_label + "." + k,
+                new MetaColData(this.tableName, ConstModel.default_label + "." + k, this)));
+          }
+        }
       }
     })).join();
     log.info("fill cols with labels, rows={}, cols={}", CollectionUtils.size(rows),
diff --git a/server/meta/meta-core/src/main/java/io/holoinsight/server/meta/core/service/bitmap/MetaColData.java b/server/meta/meta-core/src/main/java/io/holoinsight/server/meta/core/service/bitmap/MetaColData.java
index 8673221ee..6574e5fbc 100644
--- a/server/meta/meta-core/src/main/java/io/holoinsight/server/meta/core/service/bitmap/MetaColData.java
+++ b/server/meta/meta-core/src/main/java/io/holoinsight/server/meta/core/service/bitmap/MetaColData.java
@@ -5,6 +5,7 @@
 package io.holoinsight.server.meta.core.service.bitmap;
 
 import com.googlecode.javaewah.EWAHCompressedBitmap;
+import io.holoinsight.server.meta.common.util.ConstModel;
 import io.holoinsight.server.meta.core.common.DimForkJoinPool;
 import lombok.Getter;
 import lombok.Setter;
@@ -58,21 +59,21 @@ public MetaColData(String tableName, String colName, Map<Object, EWAHCompressedB
   }
 
   public int getCount() {
-    if (loaded.get() == false) {
+    if (!loaded.get()) {
       this.lazyLoad();
     }
     return this.valSizeCounter.get();
   }
 
   public EWAHCompressedBitmap getBitmap(Object val) {
-    if (loaded.get() == false) {
+    if (!loaded.get()) {
       this.lazyLoad();
     }
     return this.val2BitMap.get(val);
   }
 
   public EWAHCompressedBitmap getBitmapOrDefault(Object val, EWAHCompressedBitmap defaultBitmap) {
-    if (loaded.get() == false) {
+    if (!loaded.get()) {
       this.lazyLoad();
     }
     return this.val2BitMap.getOrDefault(val, defaultBitmap);
@@ -105,9 +106,9 @@ public List<EWAHCompressedBitmap> fuzzyGetBitmap(String targetVal, boolean isReg
    * 懒加载
    */
   public void lazyLoad() {
-    if (loaded.get() == false) {
+    if (!loaded.get()) {
       synchronized (metaData) {
-        if (loaded.get() == false) {
+        if (!loaded.get()) {
           StopWatch stopWatch = StopWatch.createStarted();
           log.info(
               "MetaColData lazy load start, table={}, col={}, size={}, logSize={}, valSize={}.",
@@ -129,9 +130,19 @@ public void lazyLoad() {
    *
    * @param changeLogs
    */
+  @SuppressWarnings("unchecked")
   public void appendLogs(List<MetaDataRow> changeLogs) {
     changeLogs.forEach(changeLog -> {
-      Object changeColVal = changeLog.getValues().get(colName);
+      Object changeColVal = null;
+      if (colName.startsWith(ConstModel.default_label + ".")) {
+        Object labels = changeLog.getValues().get(ConstModel.default_label);
+        if (labels instanceof Map<?, ?>) {
+          String labelCol = colName.substring(ConstModel.default_label.length() + 1);
+          changeColVal = ((Map<String, Object>) labels).get(labelCol);
+        }
+      } else {
+        changeColVal = changeLog.getValues().get(colName);
+      }
       if (changeColVal == null) {
         changeColVal = "null";
       }