code: def get_ids(self, result):
      # idss = result._entities.ids
      ids = []
      # len_idss = len(idss)
      # len_r = len(result)
      # top_k = len_idss // len_r
      # for offset in range(0, len_idss, top_k):
      #     ids.append(idss[offset: min(offset + top_k, len_idss)])
      for res in result:
          ids.append(res.ids)
      return ids
  
imports: import random
  import logging
  import time
  from multiprocessing import Process
  from pymilvus import Milvus, DataType
  import utils
  import config
  from milvus_benchmark.runners import utils
label_desc: Use image node_id 24 for calling the MilvusClient obj's underlying member method code with example usage: obj.get_ids(result) and returns: ids