code: def __init__(self, meta_store_name: str, config: Dict):
      self._meta_store_name = meta_store_name
      self._meta_store_type = get_meta_store(meta_store_name)
      self._config = config
      self._meta_init_kwargs = None
  
      self._cluster_api = None
  
file_path: mars/mars/services/meta/worker/core.py
imports: from typing import Dict
  from ....None import oscar
  from ....lib.aio import alru_cache
  from ...cluster import ClusterAPI
  from ..store import get_meta_store
label_desc: Use image node_id 1 to create a new WorkerMetaStoreManagerActor object from inherited base classes: mo with example: obj = WorkerMetaStoreManagerActor(meta_store_name, config)