diff --git a/be/src/vec/exprs/vexpr.cpp b/be/src/vec/exprs/vexpr.cpp
index bcd06cb6640268..b06579f7957d25 100644
--- a/be/src/vec/exprs/vexpr.cpp
+++ b/be/src/vec/exprs/vexpr.cpp
@@ -41,7 +41,6 @@
 #include "vec/exprs/vectorized_fn_call.h"
 #include "vec/exprs/vexpr_context.h"
 #include "vec/exprs/vin_predicate.h"
-#include "vec/exprs/vinfo_func.h"
 #include "vec/exprs/vlambda_function_call_expr.h"
 #include "vec/exprs/vlambda_function_expr.h"
 #include "vec/exprs/vliteral.h"
@@ -303,10 +302,6 @@ Status VExpr::create_expr(const TExprNode& expr_node, VExprSPtr& expr) {
             expr = VCaseExpr::create_shared(expr_node);
             break;
         }
-        case TExprNodeType::INFO_FUNC: {
-            expr = VInfoFunc::create_shared(expr_node);
-            break;
-        }
         case TExprNodeType::TUPLE_IS_NULL_PRED: {
             expr = VTupleIsNullPredicate::create_shared(expr_node);
             break;
diff --git a/be/src/vec/exprs/vinfo_func.cpp b/be/src/vec/exprs/vinfo_func.cpp
deleted file mode 100644
index c262882b317e90..00000000000000
--- a/be/src/vec/exprs/vinfo_func.cpp
+++ /dev/null
@@ -1,71 +0,0 @@
-// 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 "vec/exprs/vinfo_func.h"
-
-#include <gen_cpp/Exprs_types.h>
-#include <glog/logging.h>
-#include <stddef.h>
-
-#include <algorithm>
-#include <iostream>
-#include <memory>
-
-#include "runtime/define_primitive_type.h"
-#include "runtime/types.h"
-#include "vec/core/block.h"
-#include "vec/core/field.h"
-#include "vec/core/types.h"
-#include "vec/data_types/data_type.h"
-
-namespace doris {
-namespace vectorized {
-class VExprContext;
-} // namespace vectorized
-} // namespace doris
-
-namespace doris::vectorized {
-
-VInfoFunc::VInfoFunc(const TExprNode& node) : VExpr(node) {
-    Field field;
-    switch (_type.type) {
-    case TYPE_BIGINT: {
-        field = Int64(node.info_func.int_value);
-        break;
-    }
-    case TYPE_STRING:
-    case TYPE_CHAR:
-    case TYPE_VARCHAR: {
-        field = node.info_func.str_value;
-        break;
-    }
-    default: {
-        DCHECK(false) << "Invalid type: " << _type.type;
-        break;
-    }
-    }
-    this->_column_ptr = _data_type->create_column_const(1, field);
-}
-
-Status VInfoFunc::execute(VExprContext* context, vectorized::Block* block, int* result_column_id) {
-    // Info function should return least one row, e.g. select current_user().
-    size_t row_size = std::max(block->rows(), size_t(1));
-    *result_column_id = VExpr::insert_param(block, {_column_ptr, _data_type, _expr_name}, row_size);
-    return Status::OK();
-}
-
-} // namespace doris::vectorized
diff --git a/be/src/vec/exprs/vinfo_func.h b/be/src/vec/exprs/vinfo_func.h
deleted file mode 100644
index c21ef6bf07f89d..00000000000000
--- a/be/src/vec/exprs/vinfo_func.h
+++ /dev/null
@@ -1,50 +0,0 @@
-// 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.
-
-#pragma once
-
-#include <string>
-
-#include "common/object_pool.h"
-#include "common/status.h"
-#include "vec/data_types/data_type.h"
-#include "vec/exprs/vexpr.h"
-
-namespace doris {
-class TExprNode;
-
-namespace vectorized {
-class Block;
-class VExprContext;
-
-class VInfoFunc : public VExpr {
-    ENABLE_FACTORY_CREATOR(VInfoFunc);
-
-public:
-    VInfoFunc(const TExprNode& node);
-    ~VInfoFunc() override = default;
-
-    const std::string& expr_name() const override { return _expr_name; }
-    Status execute(VExprContext* context, Block* block, int* result_column_id) override;
-
-private:
-    const std::string _expr_name = "vinfofunc expr";
-    ColumnPtr _column_ptr;
-};
-} // namespace vectorized
-
-} // namespace doris