diff --git a/cpp/CMake/BuildGTest.cmake b/cpp/CMake/BuildGTest.cmake
index 7318b7bd7081..fff99455c419 100644
--- a/cpp/CMake/BuildGTest.cmake
+++ b/cpp/CMake/BuildGTest.cmake
@@ -14,7 +14,7 @@ message(STATUS "Building gtest from source")
 FetchContent_Declare(
     gtest
     URL ${GLUTEN_GTEST_SOURCE_URL}
-    URL_HASH "SHA256=${GLUTEN_GTEST_BUILD_SHA256_CHECKSUM}"
+    URL_HASH "${GLUTEN_GTEST_BUILD_SHA256_CHECKSUM}"
 )
 
 FetchContent_MakeAvailable(gtest)
diff --git a/cpp/velox/benchmarks/CMakeLists.txt b/cpp/velox/benchmarks/CMakeLists.txt
index e350e1f8fa88..05278e1bb6b1 100644
--- a/cpp/velox/benchmarks/CMakeLists.txt
+++ b/cpp/velox/benchmarks/CMakeLists.txt
@@ -35,6 +35,8 @@ add_velox_benchmark(columnar_to_row_benchmark ColumnarToRowBenchmark.cc)
 
 add_velox_benchmark(parquet_write_benchmark ParquetWriteBenchmark.cc)
 
+add_velox_benchmark(plan_validator_util PlanValidatorUtil.cc)
+
 add_velox_benchmark(shuffle_split_benchmark ShuffleSplitBenchmark.cc)
 
 if(ENABLE_ORC)
diff --git a/cpp/velox/benchmarks/PlanValidatorUtil.cc b/cpp/velox/benchmarks/PlanValidatorUtil.cc
new file mode 100644
index 000000000000..3afb2ee00265
--- /dev/null
+++ b/cpp/velox/benchmarks/PlanValidatorUtil.cc
@@ -0,0 +1,64 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "benchmarks/common/BenchmarkUtils.h"
+#include "compute/VeloxBackend.h"
+#include "compute/VeloxRuntime.h"
+#include "memory/VeloxMemoryManager.h"
+#include "substrait/SubstraitToVeloxPlanValidator.h"
+
+using namespace gluten;
+
+/// Set spark.gluten.sql.debug=true to get validation plan and dump it into a json file,
+/// then use this util debug validate process easilly in native side.
+int main(int argc, char** argv) {
+  if (argc != 2) {
+    LOG(WARNING) << "PlanValidatorUtil usage: \n"
+                 << "./plan_validator_util <path>/substrait_json_plan";
+    return -1;
+  }
+  std::string planPath = argv[1];
+
+  std::ifstream msgJson(planPath);
+  std::stringstream buffer;
+  buffer << msgJson.rdbuf();
+  std::string msgData = buffer.str();
+  auto plan = substraitFromJsonToPb("Plan", msgData);
+
+  core::QueryCtx queryCtx;
+  auto pool = defaultLeafVeloxMemoryPool().get();
+  core::ExecCtx execCtx(pool, &queryCtx);
+
+  ::substrait::Plan subPlan;
+  parseProtobuf(reinterpret_cast<uint8_t*>(plan.data()), plan.size(), &subPlan);
+
+  SubstraitToVeloxPlanValidator planValidator(pool, &execCtx);
+  try {
+    if (!planValidator.validate(subPlan)) {
+      auto reason = planValidator.getValidateLog();
+      for (auto& msg : reason) {
+        LOG(INFO) << msg;
+      }
+    } else {
+      LOG(INFO) << planPath << " is valid.";
+    }
+  } catch (std::invalid_argument& e) {
+    LOG(INFO) << "Failed to validate substrait plan because " << e.what();
+  }
+
+  return 0;
+}
diff --git a/cpp/velox/jni/VeloxJniWrapper.cc b/cpp/velox/jni/VeloxJniWrapper.cc
index 2865ff42627c..3cdd4a161369 100644
--- a/cpp/velox/jni/VeloxJniWrapper.cc
+++ b/cpp/velox/jni/VeloxJniWrapper.cc
@@ -19,6 +19,7 @@
 
 #include <glog/logging.h>
 #include <jni/JniCommon.h>
+
 #include <exception>
 #include "JniUdf.h"
 #include "compute/VeloxBackend.h"
@@ -27,6 +28,7 @@
 #include "jni/JniFileSystem.h"
 #include "memory/VeloxMemoryManager.h"
 #include "substrait/SubstraitToVeloxPlanValidator.h"
+#include "utils/ConfigExtractor.h"
 
 #include <iostream>
 
@@ -84,11 +86,22 @@ JNIEXPORT void JNICALL Java_io_glutenproject_udf_UdfJniWrapper_nativeLoadUdfLibr
 JNIEXPORT jobject JNICALL
 Java_io_glutenproject_vectorized_PlanEvaluatorJniWrapper_nativeValidateWithFailureReason( // NOLINT
     JNIEnv* env,
-    jobject,
+    jobject wrapper,
     jbyteArray planArray) {
   JNI_METHOD_START
+  auto ctx = gluten::getRuntime(env, wrapper);
   auto planData = reinterpret_cast<const uint8_t*>(env->GetByteArrayElements(planArray, 0));
   auto planSize = env->GetArrayLength(planArray);
+  if (gluten::debugModeEnabled(ctx->getConfMap())) {
+    try {
+      auto jsonPlan = gluten::substraitFromPbToJson("Plan", planData, planSize);
+      LOG(INFO) << std::string(50, '#') << " received substrait::Plan: for validation";
+      LOG(INFO) << jsonPlan;
+    } catch (const std::exception& e) {
+      LOG(WARNING) << "Error converting Substrait plan for validation to JSON: " << e.what();
+    }
+  }
+
   ::substrait::Plan subPlan;
   gluten::parseProtobuf(planData, planSize, &subPlan);
 
diff --git a/docs/developers/HowTo.md b/docs/developers/HowTo.md
index e4bab4a26883..27ede7fe0415 100644
--- a/docs/developers/HowTo.md
+++ b/docs/developers/HowTo.md
@@ -91,10 +91,17 @@ gdb generic_benchmark
 
 6. get more detail information about benchmarks from [MicroBenchmarks](./MicroBenchmarks.md)
 
-## 2 How to debug Java/Scala
+## 2 How to debug plan validation process
+Gluten will validate generated plan before execute it, and validation usually happens in native side, so we provide a utility to help debug validation process in native side.
+
+1. Run query with conf `spark.gluten.sql.debug=true`, and you will find generated plan be printed in stderr with json format, save it as `plan.json` for example.
+2. Compile cpp part with `--build_benchmarks=ON`, then check `plan_validator_util` executable file in `gluten_home/cpp/build/velox/benchmarks/`.
+3. Run or debug with `./plan_validator_util <path>/plan.json`
+
+## 3 How to debug Java/Scala
 wait to add
 
-## 3 How to debug with core-dump
+## 4 How to debug with core-dump
 wait to complete
 ```
 cd the_directory_of_core_file_generated