pyarrow.dataset.FileFormat¶
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class
pyarrow.dataset.FileFormat¶ Bases:
pyarrow.lib._Weakrefable-
__init__(*args, **kwargs)¶ Initialize self. See help(type(self)) for accurate signature.
Methods
__init__(*args, **kwargs)Initialize self.
Infer the schema of a file.
Make a FileFragment of this FileFormat.
Attributes
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default_extname¶
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inspect()¶ Infer the schema of a file.
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make_fragment()¶ Make a FileFragment of this FileFormat. The filter may not reference fields absent from the provided schema. If no schema is provided then one will be inferred.
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make_write_options()¶
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