python/iceberg/core/base_combined_scan_task.py

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# to you under the Apache License, Version 2.0 (the
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#   http://www.apache.org/licenses/LICENSE-2.0
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from copy import deepcopy

from iceberg.api import CombinedScanTask


class BaseCombinedScanTask(CombinedScanTask):

    def __init__(self, tasks):
        self.tasks = deepcopy(tasks)

    @property
    def files(self):
        return self.tasks

    def __repr__(self):
        return "BaseCombinedScanTask([{}])".format(self.tasks)

    def __str__(self):
        total_size = sum([task.length for task in self.tasks])
        return "BaseCombinedScanTask(num_tasks={}, total_size={})".format(len(self.tasks), total_size)