code: def _is_delta_table_path(path: str) -> bool:
      """Checks if the specified filesystem path is a Delta table.
  
      Returns:
          True if the specified path is a Delta table. False otherwise.
      """
      if (
          os.path.exists(path)
          and os.path.isdir(path)
          and "_delta_log" in os.listdir(path)
      ):
          return True
      from mlflow.utils.uri import dbfs_hdfs_uri_to_fuse_path
  
      try:
          dbfs_path = dbfs_hdfs_uri_to_fuse_path(path)
          return os.path.exists(
              dbfs_path
          ) and "_delta_log" in os.listdir(dbfs_path)
      except Exception:
          return False
  
imports: import logging
  import os
  from typing import Optional
label_desc: Use image node_id 2 for calling a global function with example usage: _is_delta_table_path(path) and returns: True, unknown, False