small changes

Author: polyzos

fluss-client/src/main/java/org/apache/fluss/client/table/scanner/batch/FullScanBatchScanner.java

@@ -189,12 +189,12 @@ public void close() throws IOException {
 
     // ---- New BatchScanner API implementations ----
     @Override
-    public java.util.concurrent.CompletableFuture<java.util.List<InternalRow>> snapshotAll() {
+    public CompletableFuture<List<InternalRow>> snapshotAll() {
         return rowsFuture;
     }
 
     @Override
-    public java.util.concurrent.CompletableFuture<java.util.List<InternalRow>> snapshotAllPartition(String partitionName) {
+    public CompletableFuture<List<InternalRow>> snapshotAllPartition(String partitionName) {
         throw new UnsupportedOperationException(
                 "This scanner is already bound to a specific scope; use TableScan#createBatchScanner(partitionName) then snapshotAll().");
     }

fluss-rpc/src/main/proto/FlussApi.proto

@@ -259,7 +259,7 @@ message LimitScanResponse{
 message FullScanRequest {
   required int64 table_id = 1;
   optional int64 partition_id = 2; // omit or unset for full table when non-partitioned
-  required int32 bucket_id = 3;
+//  required int32 bucket_id = 3;
 }
 
 message FullScanResponse {