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from datetime import datetime |
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import polars as pl |
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from polars_queries import utils |
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Q_NUM = 6 |
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def q(): |
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var_1 = datetime(1994, 1, 1) |
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var_2 = datetime(1995, 1, 1) |
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var_3 = 24 |
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line_item_ds = utils.get_line_item_ds() |
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q_final = ( |
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line_item_ds.filter( |
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pl.col("l_shipdate").is_between(var_1, var_2, closed="left") |
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) |
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.filter(pl.col("l_discount").is_between(0.05, 0.07)) |
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.filter(pl.col("l_quantity") < var_3) |
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.with_columns( |
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(pl.col("l_extendedprice") * pl.col("l_discount")).alias("revenue") |
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) |
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.select(pl.sum("revenue").alias("revenue")) |
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) |
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utils.run_query(Q_NUM, q_final) |
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if __name__ == "__main__": |
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q() |
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