mirror of
https://github.com/clearml/clearml
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37 lines
837 B
Python
37 lines
837 B
Python
# -*- coding: utf-8 -*-
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from __future__ import print_function, division, absolute_import
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import multiprocessing
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class BaseExtractor(object):
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def __init__(self, names, max_workers=None):
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self._names = names
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self._max_workers = max_workers or (multiprocessing.cpu_count() * 4)
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def run(self, job):
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try:
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self.extract(job)
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self.wait_complete()
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except KeyboardInterrupt:
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print('** Shutting down ...')
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self.shutdown()
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else:
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print('^.^ Extracting all packages done!')
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finally:
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self.final()
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def extract(self, job):
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raise NotImplementedError
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def wait_complete(self):
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raise NotImplementedError
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def shutdown(self):
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raise NotImplementedError
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def final(self):
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pass
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