tmp3

Signed-off-by: junxiang Mu <1948535941@qq.com>

s3select/api/src/lib.rs

@@ -32,6 +32,12 @@ pub enum QueryError {
 
     #[snafu(display("{}", source))]
     Parser { source: ParserError },
+
+    #[snafu(display("Udf not exists, name:{}.", name))]
+    FunctionNotExists { name: String },
+
+    #[snafu(display("Udf already exists, name:{}.", name))]
+    FunctionExists { name: String },
 }
 
 impl From<DataFusionError> for QueryError {

s3select/api/src/object_store.rs

@@ -79,7 +79,7 @@ impl ObjectStore for EcObjectStore {
         let stream = stream::unfold(reader.stream, |mut blob| async move {
             match blob.next().await {
                 Some(Ok(chunk)) => {
-                    let bytes = Bytes::from(chunk);
+                    let bytes = chunk;
                     Some((Ok(bytes), blob))
                 }
                 _ => None,