fix(hudi-query): 修复接口调用错误

service-hudi-query/src/main/java/com/lanyuanxiaoyao/service/hudi/controller/HdfsController.java

@@ -85,16 +85,16 @@ public class HdfsController {
 
     @GetMapping("count")
     public Long count(@RequestParam("root") String root) throws IOException {
-        return hdfsService.size(root);
+        return hdfsService.count(root);
     }
 
     @GetMapping("file_count")
     public Long fileCount(@RequestParam("root") String root) throws IOException {
-        return hdfsService.size(root);
+        return hdfsService.countFiles(root);
     }
 
     @GetMapping("directory_count")
     public Long DirectoryCount(@RequestParam("root") String root) throws IOException {
-        return hdfsService.size(root);
+        return hdfsService.countDirectories(root);
     }
 }