fix

Author: Cheng-Yuan-Lai

datafusion/common/src/types/native.rs

@@ -398,7 +398,7 @@ impl From<DataType> for NativeType {
             DataType::Interval(iu) => Interval(iu),
             DataType::Binary | DataType::LargeBinary | DataType::BinaryView => Binary,
             DataType::FixedSizeBinary(size) => FixedSizeBinary(size),
-            DataType::Utf8 | DataType::LargeUtf8 => String,
+            DataType::Utf8 | DataType::LargeUtf8 | DataType::Utf8View => String,
             DataType::Utf8View => StringView,
             DataType::List(field)
             | DataType::ListView(field)

datafusion/functions/src/crypto/digest.rs

@@ -70,26 +70,17 @@ impl DigestFunc {
     pub fn new() -> Self {
         Self {
             signature: Signature::one_of(
-                vec![
-                    // (Utf8View, Utf8View) case
-                    TypeSignature::Coercible(vec![
-                        Coercion::new_exact(TypeSignatureClass::Native(
-                            logical_string_view(),
-                        )),
-                        Coercion::new_exact(TypeSignatureClass::Native(
-                            logical_string_view(),
-                        )),
-                    ]),
-                    // Other cases
-                    TypeSignature::Coercible(vec![
-                        Coercion::new_implicit(
-                            TypeSignatureClass::Native(logical_string()),
-                            vec![TypeSignatureClass::Native(logical_string())],
-                            NativeType::String,
-                        ),
-                        Coercion::new_exact(TypeSignatureClass::Native(logical_string())),
-                    ]),
-                ],
+                vec![TypeSignature::Coercible(vec![
+                    Coercion::new_implicit(
+                        TypeSignatureClass::Native(logical_string()),
+                        vec![
+                            TypeSignatureClass::Native(logical_binary()),
+                            TypeSignatureClass::Native(logical_binary()),
+                        ],
+                        NativeType::String,
+                    ),
+                    Coercion::new_exact(TypeSignatureClass::Native(logical_string())),
+                ])],
                 Volatility::Immutable,
             ),
         }