python/iceberg/api/delete_files.py

# Licensed to the Apache Software Foundation (ASF) under one
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# regarding copyright ownership.  The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License.  You may obtain a copy of the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
#
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from .pending_update import PendingUpdate


class DeleteFiles(PendingUpdate):

    def delete_files(self, path=None, datafile=None):
        if datafile is not None:
            path = datafile.path

        self._delete_from_path(path)
        return self

    def _delete_from_path(self):
        raise NotImplementedError()

    def delete_from_row_filter(self, expr):
        raise NotImplementedError()