code: def _quic_path_spark(indexed_params, quic_path, X_bc):
      index, (local_train, local_test) = indexed_params
      result = quic_path(
          X_bc.value[local_train], X_test=X_bc.value[local_test]
      )
      return index, result
  
imports: from __future__ import absolute_import
  import sys
  import time
  import operator
  import numpy
  from functools import partial
  from sklearn.covariance import EmpiricalCovariance
  from sklearn.utils import check_array, as_float_array, deprecated
  from numpy.testing import assert_array_almost_equal
  from joblib import Parallel, delayed
  from sklearn.model_selection import cross_val_score, RepeatedKFold
  from .None import pyquic
  from .inverse_covariance import InverseCovarianceEstimator, _init_coefs, _compute_error, _validate_path
label_desc: Use image node_id 3 for calling a global function with example usage: _quic_path_spark(indexed_params, quic_path, X_bc) and returns: index,  result