15 lines
337 B
Python
15 lines
337 B
Python
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#!/usr/bin/env python
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import pandas
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import pyarrow
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import pyarrow.parquet
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df = pandas.DataFrame({
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'value': [1.1, 2.2, 3.3],
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'timestamp': [
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"2024-03-15T14:05:06+00:00", "2024-03-16T14:05:06+00:00",
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"2024-03-17T14:05:06+00:00",
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]
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})
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pyarrow.parquet.write_table(pyarrow.Table.from_pandas(df), "input.parquet")
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