diff --git a/cpp/core/utils/Print.h b/cpp/core/utils/Print.h
index 33e75ac4357f8..cf55c42ce1332 100644
--- a/cpp/core/utils/Print.h
+++ b/cpp/core/utils/Print.h
@@ -26,186 +26,6 @@ namespace gluten {
 // the token `ToString` means the method of `ToString()`
 // the token `2String` means the method of `toString()`
 
-template <typename T>
-static inline void print(const T& t) {
-  std::cout << t;
-}
-
-template <typename T>
-static inline void printLf(const T& t) {
-  std::cout << t << std::endl;
-}
-
-template <typename A, typename B>
-static inline void print(const A& a, const B& b) {
-  std::cout << a << b;
-}
-
-template <typename A, typename B>
-static inline void printLf(const A& a, const B& b) {
-  std::cout << a << b << std::endl;
-}
-
-template <typename A, typename B>
-static inline void printSplit(const A& a, const B& b, const std::string split = ": ") {
-  std::cout << a << split << b;
-}
-
-template <typename A, typename B>
-static inline void printSplitLf(const A& a, const B& b, const std::string split = ": ") {
-  std::cout << a << split << b << std::endl;
-}
-
-template <typename A, typename B>
-static inline void printEq(const A& a, const B& b) {
-  std::cout << a << " = " << b;
-}
-
-template <typename A, typename B>
-static inline void printEqlf(const A& a, const B& b) {
-  std::cout << a << " = " << b << std::endl;
-}
-
-template <typename A, typename B>
-static inline void printVs(const A& a, const B& b) {
-  std::cout << a << " vs " << b;
-}
-
-template <typename A, typename B>
-static inline void printVslf(const A& a, const B& b) {
-  std::cout << a << " vs " << b << std::endl;
-}
-
-template <typename E>
-static inline void printElement(const E& e, bool first = false) {
-  if (!first) {
-    std::cout << ", ";
-  }
-  std::cout << e;
-}
-
-template <typename ITERATOR>
-static inline void printRange(ITERATOR begin, ITERATOR end) {
-  std::cout << "{ ";
-  for (; begin != end; ++begin) {
-    std::cout << *begin << " ";
-  }
-  std::cout << "}" << std::endl;
-}
-
-template <typename C>
-static inline void printContainer(const C& c, const std::string& containerName = "") {
-  if (!containerName.empty()) {
-    std::cout << containerName << " ";
-  }
-  std::cout << "size = " << c.size() << " ";
-  PrintRange(c.begin(), c.end());
-}
-
-template <typename A, typename B>
-static inline void printAB2String(const A& a, const B& b) {
-  std::cout << a << " = " << b.toString() << std::endl;
-}
-
-template <typename T>
-static inline void print2String(const T& t, const std::string& prefix = "") {
-  if (!prefix.empty()) {
-    std::cout << prefix << ": ";
-  }
-  std::cout << t.toString() << std::endl;
-}
-
-template <typename ITERATOR>
-static inline void printRangeToString(ITERATOR begin, ITERATOR end) {
-  std::cout << "{ ";
-  for (; begin != end; ++begin) {
-    std::cout << begin->ToString() << " ";
-  }
-  std::cout << "}";
-}
-
-template <typename ITERATOR>
-static inline void printRange2String(ITERATOR begin, ITERATOR end) {
-  std::cout << "{ ";
-  for (; begin != end; ++begin) {
-    std::cout << begin->toString() << " ";
-  }
-  std::cout << "}";
-}
-
-template <typename C>
-static inline void printContainerToString(const C& c, const std::string& containerName = "") {
-  if (!containerName.empty()) {
-    std::cout << containerName << " ";
-  }
-  std::cout << "size = " << c.size() << std::endl;
-  PrintRangeToString(c.begin(), c.end());
-}
-
-template <typename C>
-static inline void printContainer2String(const C& c, const std::string& containerName = "") {
-  if (!containerName.empty()) {
-    std::cout << containerName << " ";
-  }
-  std::cout << "size = " << c.size() << std::endl;
-  PrintRange2String(c.begin(), c.end());
-}
-
-template <typename C>
-static inline void printVectorToString(const C& c, const std::string& containerName = "") {
-  std::cout << containerName << " = {";
-  for (auto& x : c) {
-    std::cout << " " << x->ToString();
-  }
-  std::cout << " }" << std::endl;
-}
-
-template <typename C>
-static inline void printVector2String(const C& c, const std::string& containerName = "") {
-  std::cout << containerName << " = {";
-  for (auto& x : c) {
-    std::cout << " " << x->toString();
-  }
-  std::cout << " }" << std::endl;
-}
-
-template <typename V>
-static inline void printVectorMapping(const V& v, const std::string& vectorName = "") {
-  std::cout << vectorName << "\n{\n";
-  for (size_t i = 0; i < v.size(); ++i) {
-    print("\t");
-    PrintSplitLF(i, v[i], " -> ");
-  }
-  std::cout << "}" << std::endl;
-}
-
-template <typename V>
-static inline void printVectorRange(const V& v, unsigned int begin, unsigned int end) {
-  std::cout << "{";
-  auto index = begin;
-  for (; index != end; ++index) {
-    PrintElement(v[index], index == begin);
-  }
-
-  std::cout << "}" << std::endl;
-}
-
-#define PRINT(a) PrintSplit(#a, a)
-#define PRINTLF(a) PrintSplitLF(#a, a)
-
-#define PRINT_FUNCTION_NAME() std::cout << __func__ << std::endl;
-#define PRINT_FUNCTION_SPLIT_LINE() std::cout << "===== " << __func__ << " ======" << std::endl;
-
-#define PRINT_CONTAINER(c) PrintContainer(c, #c)
-
-#define PRINT_CONTAINER_TO_STRING(v) PrintContainerToString(v, #v)
-#define PRINT_CONTAINER_2_STRING(v) PrintContainer2String(v, #v)
-
-#define PRINT_VECTOR_TO_STRING(v) PrintVectorToString(v, #v)
-#define PRINT_VECTOR_2_STRING(v) PrintVector2String(v, #v)
-
-#define PRINT_VECTOR_MAPPING(v) PrintVectorMapping(v, #v)
-
 template <typename T>
 static inline void Print(const T& t) {}