class_docstr: Abstract class for Backend Storage.
  This class defines the API interface for front ends to connect with various types of backends.
docstr: Flushes the async logging queue. This method is a no-op if the queue is not active.
docstr_tok: ["Flushes","the","async","logging","queue",".","This","method","is","a","no-op","if","the","queue","is","not","active","."]
code: def flush_async_logging(self):
      """
      Flushes the async logging queue. This method is a no-op if the queue is not active.
      """
      if self._async_logging_queue.is_active():
          self._async_logging_queue.flush()
  
imports: from abc import ABCMeta, abstractmethod
  from typing import List, Optional
  from mlflow.entities import DatasetInput, ViewType
  from mlflow.store.entities.paged_list import PagedList
  from mlflow.store.tracking import SEARCH_MAX_RESULTS_DEFAULT
  from mlflow.utils.annotations import developer_stable, experimental
  from mlflow.utils.async_logging.async_logging_queue import AsyncLoggingQueue
  from mlflow.utils.async_logging.run_operations import RunOperations
label_desc: Use image node_id 26 for calling the AbstractStore obj's underlying member method code with example usage: obj.flush_async_logging() without return types