diff --git a/gluten-core/src/main/scala/org/apache/gluten/execution/BasicPhysicalOperatorTransformer.scala b/gluten-core/src/main/scala/org/apache/gluten/execution/BasicPhysicalOperatorTransformer.scala
index 0b792d52e056..97b4c3a3f807 100644
--- a/gluten-core/src/main/scala/org/apache/gluten/execution/BasicPhysicalOperatorTransformer.scala
+++ b/gluten-core/src/main/scala/org/apache/gluten/execution/BasicPhysicalOperatorTransformer.scala
@@ -311,15 +311,6 @@ case class ColumnarUnionExec(children: Seq[SparkPlan]) extends SparkPlan with Gl
   }
 
   override protected def doExecuteColumnar(): RDD[ColumnarBatch] = columnarInputRDD
-
-  override protected def doValidateInternal(): ValidationResult = {
-    BackendsApiManager.getValidatorApiInstance
-      .doSchemaValidate(schema)
-      .map {
-        reason => ValidationResult.notOk(s"Found schema check failure for $schema, due to: $reason")
-      }
-      .getOrElse(ValidationResult.ok)
-  }
 }
 
 /**
diff --git a/gluten-core/src/main/scala/org/apache/gluten/execution/ColumnarCoalesceExec.scala b/gluten-core/src/main/scala/org/apache/gluten/execution/ColumnarCoalesceExec.scala
index 22285120c124..f40a7f8f07f6 100644
--- a/gluten-core/src/main/scala/org/apache/gluten/execution/ColumnarCoalesceExec.scala
+++ b/gluten-core/src/main/scala/org/apache/gluten/execution/ColumnarCoalesceExec.scala
@@ -16,8 +16,7 @@
  */
 package org.apache.gluten.execution
 
-import org.apache.gluten.backendsapi.BackendsApiManager
-import org.apache.gluten.extension.{GlutenPlan, ValidationResult}
+import org.apache.gluten.extension.GlutenPlan
 
 import org.apache.spark.{Partition, SparkContext, TaskContext}
 import org.apache.spark.rdd.RDD
@@ -33,16 +32,6 @@ case class ColumnarCoalesceExec(numPartitions: Int, child: SparkPlan)
 
   override def supportsColumnar: Boolean = true
 
-  override protected def doValidateInternal(): ValidationResult = {
-    BackendsApiManager.getValidatorApiInstance
-      .doSchemaValidate(child.schema)
-      .map {
-        reason =>
-          ValidationResult.notOk(s"Found schema check failure for ${child.schema}, due to: $reason")
-      }
-      .getOrElse(ValidationResult.ok)
-  }
-
   override def output: Seq[Attribute] = child.output
 
   override def outputPartitioning: Partitioning = {
diff --git a/gluten-core/src/main/scala/org/apache/gluten/extension/GlutenPlan.scala b/gluten-core/src/main/scala/org/apache/gluten/extension/GlutenPlan.scala
index 8f1004be4aaa..d29b29b0c104 100644
--- a/gluten-core/src/main/scala/org/apache/gluten/extension/GlutenPlan.scala
+++ b/gluten-core/src/main/scala/org/apache/gluten/extension/GlutenPlan.scala
@@ -65,7 +65,13 @@ trait GlutenPlan extends SparkPlan with Convention.KnownBatchType with LogLevelU
   final def doValidate(): ValidationResult = {
     try {
       TransformerState.enterValidation
-      val res = doValidateInternal()
+      val res = BackendsApiManager.getValidatorApiInstance
+        .doSchemaValidate(schema)
+        .map {
+          reason =>
+            ValidationResult.notOk(s"Found schema check failure for $schema, due to: $reason")
+        }
+        .getOrElse(doValidateInternal())
       if (!res.isValid) {
         TestStats.addFallBackClassName(this.getClass.toString)
       }
diff --git a/gluten-core/src/main/scala/org/apache/spark/sql/execution/ColumnarBroadcastExchangeExec.scala b/gluten-core/src/main/scala/org/apache/spark/sql/execution/ColumnarBroadcastExchangeExec.scala
index 4da7a2f6f11a..d55733fe4e97 100644
--- a/gluten-core/src/main/scala/org/apache/spark/sql/execution/ColumnarBroadcastExchangeExec.scala
+++ b/gluten-core/src/main/scala/org/apache/spark/sql/execution/ColumnarBroadcastExchangeExec.scala
@@ -17,7 +17,7 @@
 package org.apache.spark.sql.execution
 
 import org.apache.gluten.backendsapi.BackendsApiManager
-import org.apache.gluten.extension.{GlutenPlan, ValidationResult}
+import org.apache.gluten.extension.GlutenPlan
 import org.apache.gluten.metrics.GlutenTimeMetric
 import org.apache.gluten.sql.shims.SparkShimLoader
 
@@ -133,19 +133,6 @@ case class ColumnarBroadcastExchangeExec(mode: BroadcastMode, child: SparkPlan)
     ColumnarBroadcastExchangeExec(canonicalized, child.canonicalized)
   }
 
-  override protected def doValidateInternal(): ValidationResult = {
-    BackendsApiManager.getValidatorApiInstance
-      .doSchemaValidate(schema)
-      .map {
-        reason =>
-          {
-            ValidationResult.notOk(
-              s"Unsupported schema in broadcast exchange: $schema, reason: $reason")
-          }
-      }
-      .getOrElse(ValidationResult.ok)
-  }
-
   override def doPrepare(): Unit = {
     // Materialize the future.
     relationFuture