mirror of
https://github.com/ClickHouse/ClickHouse.git
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99 lines
2.7 KiB
Plaintext
99 lines
2.7 KiB
Plaintext
2016-06-15 23:00:00 2016-06-15 23:00:00
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2016-06-15 23:00:00 2016-06-15 23:00:00
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2016-06-15 23:00:00 2016-06-15 23:00:00
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2016-06-15 23:00:00 2016-06-15 23:00:00 2016-06-15 23:00:00
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30000 30000 30000
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30000 30000 30000
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2016-06-15 23:00:16 2016-06-15 23:00:16 2016-06-15 23:00:16
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2016-06-15 23:00:16 2016-06-15 23:00:16 2016-06-15 23:00:16
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2016-04-02 17:23:12 2016-04-02 17:23:12 2016-04-02 17:23:12
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---------After fuse result-----------
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quantile:
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SELECT
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quantiles(0.2, 0.3)(d)[1],
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quantiles(0.2, 0.3)(d)[2]
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FROM datetime
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2016-06-15 23:00:00 2016-06-15 23:00:00
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quantileDeterministic:
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SELECT
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quantilesDeterministic(0.2, 0.5)(d, 1)[1],
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quantilesDeterministic(0.2, 0.5)(d, 1)[2]
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FROM datetime
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2016-06-15 23:00:00 2016-06-15 23:00:00
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quantileExact:
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SELECT
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quantilesExact(0.2, 0.5)(d)[1],
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quantilesExact(0.2, 0.5)(d)[2]
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FROM datetime
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2016-06-15 23:00:00 2016-06-15 23:00:00
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quantileExactWeighted:
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SELECT
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quantilesExactWeighted(0.2, 0.4)(d, 1)[1],
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quantilesExactWeighted(0.2, 0.4)(d, 1)[2],
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quantileExactWeighted(0.3)(d, 2)
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FROM datetime
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2016-06-15 23:00:00 2016-06-15 23:00:00 2016-06-15 23:00:00
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quantileTiming:
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SELECT
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quantilesTiming(0.2, 0.3)(d)[1],
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quantilesTiming(0.2, 0.3)(d)[2],
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quantileTiming(0.2)(d + 1)
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FROM datetime
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30000 30000 30000
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quantileTimingWeighted:
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SELECT
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quantilesTimingWeighted(0.2, 0.3)(d, 1)[1],
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quantilesTimingWeighted(0.2, 0.3)(d, 1)[2],
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quantileTimingWeighted(0.2)(d, 2)
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FROM datetime
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30000 30000 30000
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quantileTDigest:
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SELECT
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quantilesTDigest(0.2, 0.3)(d)[1],
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quantilesTDigest(0.2, 0.3)(d)[2],
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quantileTDigest(0.2)(d + 1)
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FROM datetime
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2016-06-15 23:00:16 2016-06-15 23:00:16 2016-06-15 23:00:16
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quantileTDigestWeighted:
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SELECT
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quantilesTDigestWeighted(0.2, 0.3)(d, 1)[1],
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quantilesTDigestWeighted(0.2, 0.3)(d, 1)[2],
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quantileTDigestWeighted(0.4)(d, 2)
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FROM datetime
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2016-06-15 23:00:16 2016-06-15 23:00:16 2016-06-15 23:00:16
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quantileBFloat16:
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SELECT
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quantilesBFloat16(0.2, 0.3)(d)[1],
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quantilesBFloat16(0.2, 0.3)(d)[2],
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quantileBFloat16(0.4)(d + 1)
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FROM datetime
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2016-04-02 17:23:12 2016-04-02 17:23:12 2016-04-02 17:23:12
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quantileBFloat16Weighted:
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SELECT
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quantilesBFloat16Weighted(0.2, 0.3)(d, 1)[1],
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quantilesBFloat16Weighted(0.2, 0.3)(d, 1)[2],
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quantileBFloat16Weighted(0.2)(d, 2)
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FROM datetime
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2016-04-02 17:23:12 2016-04-02 17:23:12 2016-04-02 17:23:12
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SELECT
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quantiles(0.2, 0.3, 0.2)(d)[1] AS k,
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quantiles(0.2, 0.3, 0.2)(d)[2]
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FROM datetime
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ORDER BY quantiles(0.2, 0.3, 0.2)(d)[3] ASC
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0 4 7.2 7.6
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1 5 8.2 8.6
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SELECT
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b,
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quantiles(0.5, 0.9, 0.95)(x)[1] AS a,
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quantiles(0.5, 0.9, 0.95)(x)[2] AS y,
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quantiles(0.5, 0.9, 0.95)(x)[3]
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FROM
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(
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SELECT
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number AS x,
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number % 2 AS b
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FROM numbers(10)
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)
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GROUP BY b
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1 1 1
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