in python-phoenixdb/phoenixdb/connection.py [0:0]
def _map_conn_props(conn_props):
"""Sorts and prepocesses args that should be passed to Phoenix and Avatica"""
avatica_props = dict([(k, conn_props[k]) for k in conn_props.keys() if k in AVATICA_PROPERTIES])
phoenix_props = dict([(k, conn_props[k]) for k in conn_props.keys() if k not in AVATICA_PROPERTIES])
avatica_props = Connection._map_legacy_avatica_props(avatica_props)
return (phoenix_props, avatica_props)