diff --git a/fe/check/checkstyle/import-control.xml b/fe/check/checkstyle/import-control.xml
index 53c524c288..f38810a364 100644
--- a/fe/check/checkstyle/import-control.xml
+++ b/fe/check/checkstyle/import-control.xml
@@ -30,6 +30,7 @@ under the License.
     <disallow pkg="io.fabric8.zjsonpatch.internal.guava" />
     <disallow pkg="org.checkerframework.com.google" />
     <disallow pkg="org.apache.iceberg.relocated" />
+    <disallow pkg="com.alibaba.fastjson2" />
     <subpackage name="nereids">
         <allow pkg="org.junit.jupiter"/>
         <disallow pkg="org.junit"/>
diff --git a/fe/fe-core/src/main/java/org/apache/doris/load/loadv2/MysqlLoadManager.java b/fe/fe-core/src/main/java/org/apache/doris/load/loadv2/MysqlLoadManager.java
index 44d9aaf139..a394ee34d0 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/load/loadv2/MysqlLoadManager.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/load/loadv2/MysqlLoadManager.java
@@ -31,9 +31,9 @@ import org.apache.doris.system.Backend;
 import org.apache.doris.system.BeSelectionPolicy;
 import org.apache.doris.system.SystemInfoService;
 
-import com.alibaba.fastjson2.JSON;
-import com.alibaba.fastjson2.JSONObject;
 import com.google.common.base.Joiner;
+import com.google.gson.JsonObject;
+import com.google.gson.JsonParser;
 import org.apache.http.client.methods.CloseableHttpResponse;
 import org.apache.http.client.methods.HttpPut;
 import org.apache.http.entity.ContentType;
@@ -78,13 +78,14 @@ public class MysqlLoadManager {
                 InputStreamEntity entity = getInputStreamEntity(context, dataDesc.isClientLocal(), file);
                 HttpPut request = generateRequestForMySqlLoad(entity, dataDesc, database, table);
                 try (final CloseableHttpResponse response = httpclient.execute(request)) {
-                    JSONObject result = JSON.parseObject(EntityUtils.toString(response.getEntity()));
-                    if (!result.getString("Status").equalsIgnoreCase("Success")) {
+                    JsonObject result = JsonParser.parseString(EntityUtils.toString(response.getEntity()))
+                            .getAsJsonObject();
+                    if (!result.get("Status").getAsString().equalsIgnoreCase("Success")) {
                         LOG.warn("Execute stream load for mysql data load failed with message: " + request);
-                        throw new LoadException(result.getString("Message"));
+                        throw new LoadException(result.get("Message").getAsString());
                     }
-                    loadResult.incRecords(result.getLong("NumberLoadedRows"));
-                    loadResult.incSkipped(result.getIntValue("NumberFilteredRows"));
+                    loadResult.incRecords(result.get("NumberLoadedRows").getAsLong());
+                    loadResult.incSkipped(result.get("NumberFilteredRows").getAsInt());
                 }
             }
         }
diff --git a/fe/fe-core/src/test/java/org/apache/doris/clone/TabletRepairAndBalanceTest.java b/fe/fe-core/src/test/java/org/apache/doris/clone/TabletRepairAndBalanceTest.java
index 658b9d8ba1..3bb3c641ca 100644
--- a/fe/fe-core/src/test/java/org/apache/doris/clone/TabletRepairAndBalanceTest.java
+++ b/fe/fe-core/src/test/java/org/apache/doris/clone/TabletRepairAndBalanceTest.java
@@ -73,6 +73,7 @@ import java.io.FileOutputStream;
 import java.io.IOException;
 import java.util.List;
 import java.util.Map;
+import java.util.NoSuchElementException;
 import java.util.Random;
 import java.util.Set;
 import java.util.UUID;
@@ -584,7 +585,10 @@ public class TabletRepairAndBalanceTest {
             try {
                 tbl.checkReplicaAllocation();
                 break;
-            } catch (UserException e) {
+            } catch (UserException | NoSuchElementException e) {
+                // Why do we add no such element exception because hash map is not a thread safe struct.
+                // In this ut using a big loop to iterate the hash map,
+                // it will increase the probability of map to throw NoSuchElementException exception.
                 System.out.println(e.getMessage());
             }
             Thread.sleep(1000);
diff --git a/fe/fe-core/src/test/java/org/apache/doris/statistics/HistogramTest.java b/fe/fe-core/src/test/java/org/apache/doris/statistics/HistogramTest.java
index d115b6c5ec..219256c4ec 100644
--- a/fe/fe-core/src/test/java/org/apache/doris/statistics/HistogramTest.java
+++ b/fe/fe-core/src/test/java/org/apache/doris/statistics/HistogramTest.java
@@ -23,9 +23,9 @@ import org.apache.doris.catalog.Type;
 import org.apache.doris.common.AnalysisException;
 import org.apache.doris.statistics.util.StatisticsUtil;
 
-import com.alibaba.fastjson2.JSON;
-import com.alibaba.fastjson2.JSONArray;
-import com.alibaba.fastjson2.JSONObject;
+import com.google.gson.JsonArray;
+import com.google.gson.JsonObject;
+import com.google.gson.JsonParser;
 import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
@@ -95,18 +95,18 @@ class HistogramTest {
     @Test
     void testSerializeToJson() throws AnalysisException {
         String json = Histogram.serializeToJson(histogramUnderTest);
-        JSONObject histogramJson = JSON.parseObject(json);
+        JsonObject histogramJson = JsonParser.parseString(json).getAsJsonObject();
 
-        int maxBucketSize = histogramJson.getIntValue("max_bucket_num");
+        int maxBucketSize = histogramJson.get("max_bucket_num").getAsInt();
         Assertions.assertEquals(128, maxBucketSize);
 
-        int bucketSize = histogramJson.getIntValue("bucket_num");
+        int bucketSize = histogramJson.get("bucket_num").getAsInt();
         Assertions.assertEquals(5, bucketSize);
 
-        float sampleRate = histogramJson.getFloat("sample_rate");
+        float sampleRate = histogramJson.get("sample_rate").getAsFloat();
         Assertions.assertEquals(1.0, sampleRate);
 
-        JSONArray jsonArray = histogramJson.getJSONArray("buckets");
+        JsonArray jsonArray = histogramJson.get("buckets").getAsJsonArray();
         Assertions.assertEquals(5, jsonArray.size());
 
         // test first bucket
@@ -118,13 +118,13 @@ class HistogramTest {
         boolean flag = false;
 
         for (int i = 0; i < jsonArray.size(); i++) {
-            JSONObject bucketJson = jsonArray.getJSONObject(i);
+            JsonObject bucketJson = jsonArray.get(i).getAsJsonObject();
             assert datatype != null;
-            LiteralExpr lower = StatisticsUtil.readableValue(datatype, bucketJson.get("lower").toString());
-            LiteralExpr upper = StatisticsUtil.readableValue(datatype, bucketJson.get("upper").toString());
-            int count = bucketJson.getIntValue("count");
-            int preSum = bucketJson.getIntValue("pre_sum");
-            int ndv = bucketJson.getIntValue("ndv");
+            LiteralExpr lower = StatisticsUtil.readableValue(datatype, bucketJson.get("lower").getAsString());
+            LiteralExpr upper = StatisticsUtil.readableValue(datatype, bucketJson.get("upper").getAsString());
+            int count = bucketJson.get("count").getAsInt();
+            int preSum = bucketJson.get("pre_sum").getAsInt();
+            int ndv = bucketJson.get("ndv").getAsInt();
             if (expectedLower.equals(lower) && expectedUpper.equals(upper) && count == 9 && preSum == 0 && ndv == 1) {
                 flag = true;
                 break;