diff --git a/velox/connectors/hive/HiveDataSource.cpp b/velox/connectors/hive/HiveDataSource.cpp
index c654afae24219..0378bba9d5153 100644
--- a/velox/connectors/hive/HiveDataSource.cpp
+++ b/velox/connectors/hive/HiveDataSource.cpp
@@ -185,6 +185,7 @@ void HiveDataSource::addSplit(std::shared_ptr<ConnectorSplit> split) {
       split_,
       "Previous split has not been processed yet. Call next to process the split.");
   split_ = std::dynamic_pointer_cast<HiveConnectorSplit>(split);
+  facebook::velox::core::sparkInputFileName = split_->getFileName();
   VELOX_CHECK_NOT_NULL(split_, "Wrong type of split");
 
   VLOG(1) << "Adding split " << split_->toString();
diff --git a/velox/core/QueryConfig.cpp b/velox/core/QueryConfig.cpp
index de251815c4c36..ceb46b2005576 100644
--- a/velox/core/QueryConfig.cpp
+++ b/velox/core/QueryConfig.cpp
@@ -19,7 +19,7 @@
 #include "velox/core/QueryConfig.h"
 
 namespace facebook::velox::core {
-
+thread_local std::string sparkInputFileName = "";
 double toBytesPerCapacityUnit(CapacityUnit unit) {
   switch (unit) {
     case CapacityUnit::BYTE:
diff --git a/velox/core/QueryConfig.h b/velox/core/QueryConfig.h
index eebc359c00775..6808e5c3ff4df 100644
--- a/velox/core/QueryConfig.h
+++ b/velox/core/QueryConfig.h
@@ -27,6 +27,8 @@ enum class CapacityUnit {
   PETABYTE
 };
 
+extern thread_local std::string sparkInputFileName;
+
 double toBytesPerCapacityUnit(CapacityUnit unit);
 
 CapacityUnit valueOfCapacityUnit(const std::string& unitStr);
@@ -298,6 +300,9 @@ class QueryConfig {
   /// The current spark partition id.
   static constexpr const char* kSparkPartitionId = "spark.partition_id";
 
+  /// The file name of the current Spark task.
+  static constexpr const char* kInputFileName = "input_file_name";
+
   /// The number of local parallel table writer operators per task.
   static constexpr const char* kTaskWriterCount = "task_writer_count";
 
diff --git a/velox/functions/sparksql/InputFileName.h b/velox/functions/sparksql/InputFileName.h
new file mode 100644
index 0000000000000..374a6219a04e5
--- /dev/null
+++ b/velox/functions/sparksql/InputFileName.h
@@ -0,0 +1,30 @@
+/*
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * Licensed 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 "velox/core/QueryConfig.h"
+#include "velox/functions/Macros.h"
+
+namespace facebook::velox::functions::sparksql {
+template <typename T>
+struct InputFileNameFunction {
+  VELOX_DEFINE_FUNCTION_TYPES(T);
+
+  FOLLY_ALWAYS_INLINE void call(out_type<Varchar>& result) {
+    result = facebook::velox::core::sparkInputFileName;
+  }
+};
+} // namespace facebook::velox::functions::sparksql
diff --git a/velox/functions/sparksql/Register.cpp b/velox/functions/sparksql/Register.cpp
index a9edb617acda9..d9b403fbc437d 100644
--- a/velox/functions/sparksql/Register.cpp
+++ b/velox/functions/sparksql/Register.cpp
@@ -31,6 +31,7 @@
 #include "velox/functions/sparksql/DateTimeFunctions.h"
 #include "velox/functions/sparksql/Hash.h"
 #include "velox/functions/sparksql/In.h"
+#include "velox/functions/sparksql/InputFileName.h"
 #include "velox/functions/sparksql/LeastGreatest.h"
 #include "velox/functions/sparksql/MightContain.h"
 #include "velox/functions/sparksql/MonotonicallyIncreasingId.h"
@@ -375,6 +376,8 @@ void registerFunctions(const std::string& prefix) {
       {prefix + "monotonically_increasing_id"});
 
   registerFunction<UuidFunction, Varchar, Constant<int64_t>>({prefix + "uuid"});
+  registerFunction<InputFileNameFunction, Varchar>(
+      {prefix + "input_file_name"});
   registerArrayUnionFunctions<bool>(prefix);
   registerArrayUnionFunctions<int8_t>(prefix);
   registerArrayUnionFunctions<int16_t>(prefix);
diff --git a/velox/functions/sparksql/tests/CMakeLists.txt b/velox/functions/sparksql/tests/CMakeLists.txt
index 614be32439ed5..779e8234193b4 100644
--- a/velox/functions/sparksql/tests/CMakeLists.txt
+++ b/velox/functions/sparksql/tests/CMakeLists.txt
@@ -47,6 +47,7 @@ add_executable(
   StringToMapTest.cpp
   UnscaledValueFunctionTest.cpp
   UuidTest.cpp
+  InputFileNameTest.cpp
   XxHash64Test.cpp)
 
 add_test(velox_functions_spark_test velox_functions_spark_test)
diff --git a/velox/functions/sparksql/tests/InputFileNameTest.cpp b/velox/functions/sparksql/tests/InputFileNameTest.cpp
new file mode 100644
index 0000000000000..28cd7d9ad0baf
--- /dev/null
+++ b/velox/functions/sparksql/tests/InputFileNameTest.cpp
@@ -0,0 +1,38 @@
+/*
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * Licensed 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 "velox/common/base/tests/GTestUtils.h"
+#include "velox/functions/sparksql/tests/SparkFunctionBaseTest.h"
+
+namespace facebook::velox::functions::sparksql::test {
+namespace {
+
+class InputFileNameTest : public SparkFunctionBaseTest {
+ protected:
+  void testInputFileName(std::string fileName) {
+    facebook::velox::core::sparkInputFileName = fileName;
+    EXPECT_EQ(
+        evaluateOnce<std::string>(
+            "input_file_name()", makeRowVector(ROW({}), 1)),
+        std::string(fileName));
+  }
+};
+
+TEST_F(InputFileNameTest, basic) {
+  testInputFileName("text.txt");
+}
+} // namespace
+} // namespace facebook::velox::functions::sparksql::test