diff --git a/spark-doris-connector/spark-doris-connector-base/src/main/java/org/apache/doris/spark/rest/models/BackendV2.java b/spark-doris-connector/spark-doris-connector-base/src/main/java/org/apache/doris/spark/rest/models/BackendV2.java
index 858408a1..544be01c 100644
--- a/spark-doris-connector/spark-doris-connector-base/src/main/java/org/apache/doris/spark/rest/models/BackendV2.java
+++ b/spark-doris-connector/spark-doris-connector-base/src/main/java/org/apache/doris/spark/rest/models/BackendV2.java
@@ -38,6 +38,7 @@ public void setRows(List<BackendRowV2> rows) {
         this.backends = rows;
     }
 
+    @JsonIgnoreProperties(ignoreUnknown = true)
     public static class BackendRowV2 implements Cloneable{
 
         public BackendRowV2(){
diff --git a/spark-doris-connector/spark-doris-connector-base/src/main/java/org/apache/doris/spark/rest/models/Field.java b/spark-doris-connector/spark-doris-connector-base/src/main/java/org/apache/doris/spark/rest/models/Field.java
index 53c622bd..0b95ffbe 100644
--- a/spark-doris-connector/spark-doris-connector-base/src/main/java/org/apache/doris/spark/rest/models/Field.java
+++ b/spark-doris-connector/spark-doris-connector-base/src/main/java/org/apache/doris/spark/rest/models/Field.java
@@ -17,8 +17,11 @@
 
 package org.apache.doris.spark.rest.models;
 
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+
 import java.util.Objects;
 
+@JsonIgnoreProperties(ignoreUnknown = true)
 public class Field {
     private String name;
     private String type;
diff --git a/spark-doris-connector/spark-doris-connector-base/src/main/java/org/apache/doris/spark/rest/models/QueryPlan.java b/spark-doris-connector/spark-doris-connector-base/src/main/java/org/apache/doris/spark/rest/models/QueryPlan.java
index 0ab580ef..ec0ac646 100644
--- a/spark-doris-connector/spark-doris-connector-base/src/main/java/org/apache/doris/spark/rest/models/QueryPlan.java
+++ b/spark-doris-connector/spark-doris-connector-base/src/main/java/org/apache/doris/spark/rest/models/QueryPlan.java
@@ -17,9 +17,12 @@
 
 package org.apache.doris.spark.rest.models;
 
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+
 import java.util.Map;
 import java.util.Objects;
 
+@JsonIgnoreProperties(ignoreUnknown = true)
 public class QueryPlan {
     private int status;
     private String opaqued_query_plan;
diff --git a/spark-doris-connector/spark-doris-connector-base/src/main/java/org/apache/doris/spark/rest/models/Schema.java b/spark-doris-connector/spark-doris-connector-base/src/main/java/org/apache/doris/spark/rest/models/Schema.java
index ebf385b5..f5a9f995 100644
--- a/spark-doris-connector/spark-doris-connector-base/src/main/java/org/apache/doris/spark/rest/models/Schema.java
+++ b/spark-doris-connector/spark-doris-connector-base/src/main/java/org/apache/doris/spark/rest/models/Schema.java
@@ -17,10 +17,13 @@
 
 package org.apache.doris.spark.rest.models;
 
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Objects;
 
+@JsonIgnoreProperties(ignoreUnknown = true)
 public class Schema {
 
     private int status = 0;
diff --git a/spark-doris-connector/spark-doris-connector-base/src/main/java/org/apache/doris/spark/rest/models/Tablet.java b/spark-doris-connector/spark-doris-connector-base/src/main/java/org/apache/doris/spark/rest/models/Tablet.java
index 050bffce..b5275b1a 100644
--- a/spark-doris-connector/spark-doris-connector-base/src/main/java/org/apache/doris/spark/rest/models/Tablet.java
+++ b/spark-doris-connector/spark-doris-connector-base/src/main/java/org/apache/doris/spark/rest/models/Tablet.java
@@ -17,9 +17,12 @@
 
 package org.apache.doris.spark.rest.models;
 
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+
 import java.util.List;
 import java.util.Objects;
 
+@JsonIgnoreProperties(ignoreUnknown = true)
 public class Tablet {
     private List<String> routings;
     private int version;