'Parameters:
- db_name
- tbl_name
- part_vals
- environment_context'

def append_partition_with_environment_context(self, db_name, tbl_name, part_vals, environment_context):

    self.send_append_partition_with_environment_context(db_name, tbl_name, part_vals, environment_context)
    return self.recv_append_partition_with_environment_context()
