diff --git a/velox/common/compression/Compression.cpp b/velox/common/compression/Compression.cpp
index 734d8a5a1ec5..fc407e7be20d 100644
--- a/velox/common/compression/Compression.cpp
+++ b/velox/common/compression/Compression.cpp
@@ -198,8 +198,8 @@ bool Codec::isAvailable(CompressionKind kind) {
 }
 
 std::optional<uint64_t> Codec::getUncompressedLength(
-    uint64_t inputLength,
-    const uint8_t* input) const {
+    const uint8_t* input,
+    uint64_t inputLength) const {
   return std::nullopt;
 }
 
@@ -224,11 +224,11 @@ Codec::makeStreamingDecompressor() {
       "Streaming decompression is unsupported with {} format.", name()));
 }
 
-std::string Codec::name() const {
-  return compressionKindToString(compressionKind());
-}
-
 int32_t Codec::compressionLevel() const {
   return kUseDefaultCompressionLevel;
 }
+
+std::string Codec::name() const {
+  return compressionKindToString(compressionKind());
+}
 } // namespace facebook::velox::common
diff --git a/velox/common/compression/Compression.h b/velox/common/compression/Compression.h
index d9328f5ccd5e..8734aec9bcbd 100644
--- a/velox/common/compression/Compression.h
+++ b/velox/common/compression/Compression.h
@@ -218,8 +218,8 @@ class Codec {
   /// Note: This functionality is not universally supported by all compression
   /// libraries. If not supported, `std::nullopt` will be returned.
   virtual std::optional<uint64_t> getUncompressedLength(
-      uint64_t inputLength,
-      const uint8_t* input) const;
+      const uint8_t* input,
+      uint64_t inputLength) const;
 
   // Create a streaming compressor instance.
   virtual Expected<std::shared_ptr<StreamingCompressor>>
@@ -232,12 +232,12 @@ class Codec {
   // This Codec's compression type.
   virtual CompressionKind compressionKind() const = 0;
 
-  // The name of this Codec's compression type.
-  std::string name() const;
-
   // This Codec's compression level, if applicable.
   virtual int32_t compressionLevel() const;
 
+  // The name of this Codec's compression type.
+  std::string name() const;
+
  private:
   // Initializes the codec's resources.
   virtual Status init();
diff --git a/velox/common/compression/tests/CompressionTest.cpp b/velox/common/compression/tests/CompressionTest.cpp
index dbd6325af45e..6a9e60e5cd7e 100644
--- a/velox/common/compression/tests/CompressionTest.cpp
+++ b/velox/common/compression/tests/CompressionTest.cpp
@@ -422,11 +422,11 @@ TEST_P(CodecTest, getUncompressedLength) {
 
   if (Codec::supportsGetUncompressedLength(getCompressionKind())) {
     ASSERT_EQ(
-        codec->getUncompressedLength(compressedLength, compressed.data()),
+        codec->getUncompressedLength(compressed.data(), compressedLength),
         inputLength);
   } else {
     ASSERT_EQ(
-        codec->getUncompressedLength(compressedLength, compressed.data()),
+        codec->getUncompressedLength(compressed.data(), compressedLength),
         std::nullopt);
   }
 }