

def main():
    from closeness_aggregation import ClosenessAggregation

    # eg:
    # from constants import ARRAY_CMP_FIELDS, STRING_CMP_FIELDS,\
    #     NUM_CMP_FIELDS, OUT_PUT_FIELDS, ARRAY_DICT_CMP_FIELDS
    # test = ClosenessAggregation(
    #     user,
    #     {},
    #     10,
    #     ARRAY_CMP_FIELDS=ARRAY_CMP_FIELDS,
    #     STRING_CMP_FIELDS=STRING_CMP_FIELDS,
    #     NUM_CMP_FIELDS=NUM_CMP_FIELDS,
    #     OUT_PUT_FIELDS=OUT_PUT_FIELDS,
    #     ARRAY_DICT_CMP_FIELDS=ARRAY_DICT_CMP_FIELDS,
    # )

    # print test.get_aggregation_pipeline()
