34 lines
636 B
Plaintext
34 lines
636 B
Plaintext
# name: benchmark/micro/window/window_fill.benchmark
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# description: Measure the perfomance of FILL
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# group: [window]
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name FillPerformance
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group micro
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subgroup window
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argument sf 10
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argument errors 0.1
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argument keys 4
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load
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select setseed(0.8675309);
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create or replace table data as (
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select
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k::TINYINT as k,
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(case when random() > ${errors} then m - 1704067200000 else null end) as v,
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m,
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from range(1704067200000, 1704067200000 + ${sf} * 1_000_000 * 10, 10) times(m)
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cross join range(${keys}) keys(k)
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);
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run
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SELECT
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m,
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k,
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fill(v) OVER (PARTITION BY k ORDER BY m) as v
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FROM
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data
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qualify v <> m - 1704067200000;
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result III
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