class_docstr: An `Executor` takes a `ScenarioState` which has a bunch of requests.
  Issue them to the API and return the results.
class_docstr_tok: ["An","`","Executor","`","takes","a","`","ScenarioState","`","which","has","a","bunch","of","requests",".","Issue","them","to","the","API","and","return","the","results","."]
code: def execute(self, scenario_state: ScenarioState) -> ScenarioState:
      if self.execution_spec.dry_run:
          hlog("Skipped execution.")
          return scenario_state
  
      # Do it!
      request_states = parallel_map(
          self.process,
          scenario_state.request_states,
          parallelism=self.execution_spec.parallelism,
      )
  
      hlog(f"Processed {len(request_states)} requests")
      return ScenarioState(scenario_state.adapter_spec, request_states)
  
file_path: H2O/h2o_hf/helm/src/helm/benchmark/executor.py
imports: from typing import Optional
  from dataclasses import dataclass, replace
  from helm.common.general import parallel_map
  from helm.common.hierarchical_logger import htrack, hlog
  from helm.common.request import RequestResult, Sequence
  from helm.common.authentication import Authentication
  from helm.proxy.services.remote_service import RemoteService
  from helm.proxy.services.server_service import ServerService
  from helm.proxy.services.service import Service
  from helm.benchmark.adaptation.scenario_state import ScenarioState
  from helm.benchmark.adaptation.request_state import RequestState
label_desc: Use image node_id 2 for calling the Executor obj's underlying member method code with example usage: obj.execute(scenario_state) and returns: ScenarioState, scenario_state