code: def _cache_clear(wrapped):
      wrapped.hits = wrapped.misses = 0
      wrapped._cache = OrderedDict()
      wrapped.tasks = set()
  
file_path: mars/mars/lib/aio/lru.py
imports: import asyncio
  import os
  import weakref
  from collections import OrderedDict
  from functools import _CacheInfo, _make_key, partial, wraps
label_desc: Use image node_id 5 for calling a global function with example usage: _cache_clear(wrapped) without return types