def remove(self, key, columns=None, super_column=None,
               write_consistency_level=None, timestamp=None, counter=None):

        if timestamp is None:
            timestamp = self.timestamp()
        batch = self.batch(write_consistency_level=write_consistency_level)
        batch.remove(key, columns, super_column, timestamp)
        batch.send()
        return timestamp
Remove a specified row or a set of columns within the row with key `key`.
dataset/ETHPy150Open pycassa/pycassa/pycassa/columnfamily.py/ColumnFamily.remove