from tensorflow.contrib.learn.python.learn.estimators import dnn_linear_combined

      # distributed jobs, such as "/job:ps" which are not present.
      config._cluster_spec = server_lib.ClusterSpec({})

    classifier = dnn_linear_combined.DNNLinearCombinedClassifier(
        linear_feature_columns=(sparse_feature,),
        dnn_feature_columns=(embedding_feature,),
