class_docstr: Interface for prefetching blocks.
class_docstr_tok: ["Interface","for","prefetching","blocks","."]
docstr: Stop prefetching and release resources.
docstr_tok: ["Stop","prefetching","and","release","resources","."]
code: def stop(self):
      """Stop prefetching and release resources."""
      pass
  
file_path: ray/python/ray/data/_internal/block_batching/interfaces.py
imports: import abc
  from dataclasses import dataclass
  from typing import Any, List
  from ray.data.block import Block, DataBatch
  from ray.types import ObjectRef
label_desc: Use image node_id 2 for calling the BlockPrefetcher obj's underlying member method code with example usage: obj.stop() without return types