code: def _acero(self, required=False):
      if required or self.options.acero == "auto":
          return bool(self._dataset_modules())
      else:
          return bool(self.options.acero)
  
imports: from conan import ConanFile
  from conan.errors import ConanInvalidConfiguration
  from conan.tools.microsoft import is_msvc_static_runtime, is_msvc, check_min_vs
  from conan.tools.files import export_conandata_patches, apply_conandata_patches, get, copy, rmdir
  from conan.tools.build import check_min_cppstd, cross_building
  from conan.tools.scm import Version
  from conan.tools.cmake import CMake, CMakeDeps, CMakeToolchain, cmake_layout
  import os
  import glob
label_desc: Use image node_id 9 for calling the ArrowConan obj's underlying member method code with example usage: obj._acero(required) and returns: bool, bool