26 lines
504 B
Plaintext
26 lines
504 B
Plaintext
# name: benchmark/micro/groupby-parallel/large_groups.benchmark
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# description: Aggregation with large group count
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# group: [groupby-parallel]
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name Grouped Aggregate (L, 1000000 groups)
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group aggregate
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subgroup parallel
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load
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create temporary table d as select mod(range, 1000000) g, 42 p from range(1000000);
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run
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select g, count(*), min(p), max(p) c from d group by g order by g limit 10;
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result IIII
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0 1 42 42
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1 1 42 42
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2 1 42 42
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3 1 42 42
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4 1 42 42
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5 1 42 42
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6 1 42 42
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7 1 42 42
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8 1 42 42
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9 1 42 42
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