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83 lines
7.3 KiB
XML
83 lines
7.3 KiB
XML
<test max_ignored_relative_change="0.3">
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<preconditions>
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<table_exists>hits_100m_single</table_exists>
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<table_exists>hits_10m_single</table_exists>
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</preconditions>
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<!-- 14. Некриптографическая хэш-функция для строк небольшой длины.
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В качестве данных в следующих тестах будут использованы поисковые фразы (SearchPhrase), URL и PageCharset.
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Строка SearchPhrase непустая только в 6.8% случаев. Средняя длина непустой строки - 47 байт.
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URL почти всегда непуст и его средняя длина - 77 байт.
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PageCharset тоже почти всегда непуст, но его средняя длина поменьше - 6.2 байта. -->
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<query>SELECT count() FROM hits_10m_single WHERE NOT ignore(cityHash64(SearchPhrase)) SETTINGS max_threads = 1</query>
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<query>SELECT count() FROM hits_100m_single WHERE NOT ignore(cityHash64(SearchPhrase))</query>
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<!-- 15. Некриптографическая хэш-функция для строк небольшой длины. -->
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<query>SELECT count() FROM hits_10m_single WHERE NOT ignore(farmHash64(SearchPhrase)) SETTINGS max_threads = 1</query>
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<query>SELECT count() FROM hits_100m_single WHERE NOT ignore(farmHash64(SearchPhrase))</query>
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<!-- 16. Некриптографическая хэш-функция для строк небольшой длины. -->
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<query>SELECT count() FROM hits_10m_single WHERE NOT ignore(metroHash64(SearchPhrase)) SETTINGS max_threads = 1</query>
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<query>SELECT count() FROM hits_100m_single WHERE NOT ignore(metroHash64(SearchPhrase))</query>
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<!-- 17. Криптографическая хэш-функция для строк. -->
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<query>SELECT count() FROM hits_10m_single WHERE NOT ignore(sipHash64(SearchPhrase)) SETTINGS max_threads = 1</query>
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<query>SELECT count() FROM hits_100m_single WHERE NOT ignore(sipHash64(SearchPhrase))</query>
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<!-- 18. Криптографическая хэш-функция для строк. -->
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<query>SELECT count() FROM hits_10m_single WHERE NOT ignore(MD5(SearchPhrase)) SETTINGS max_threads = 1</query>
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<query>SELECT count() FROM hits_100m_single WHERE NOT ignore(MD5(SearchPhrase))</query>
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<!-- 19. Криптографическая хэш-функция для строк. -->
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<!-- MD5 was too slow, removed. -->
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<!-- 20. -->
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<query>SELECT count() FROM hits_10m_single WHERE NOT ignore(cityHash64(URL)) SETTINGS max_threads = 1</query>
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<query>SELECT count() FROM hits_100m_single WHERE NOT ignore(cityHash64(URL))</query>
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<!-- 21. -->
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<query>SELECT count() FROM hits_10m_single WHERE NOT ignore(sipHash64(URL)) SETTINGS max_threads = 1</query>
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<query>SELECT count() FROM hits_100m_single WHERE NOT ignore(sipHash64(URL))</query>
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<!-- 22. -->
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<query>SELECT count() FROM hits_10m_single WHERE NOT ignore(cityHash64(PageCharset)) SETTINGS max_threads = 1</query>
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<query>SELECT count() FROM hits_100m_single WHERE NOT ignore(cityHash64(PageCharset))</query>
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<!-- 23. Поиск подстроки в строке. -->
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<query>SELECT count() FROM hits_10m_single WHERE URL LIKE '%metrika%' SETTINGS max_threads = 1</query>
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<query>SELECT count() FROM hits_100m_single WHERE URL LIKE '%metrika%'</query>
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<!-- 24. Более сложный поиск подстроки в строке. -->
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<query>SELECT count() FROM hits_10m_single WHERE positionCaseInsensitiveUTF8(URL, 'новости') != 0 SETTINGS max_threads = 1</query>
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<query>SELECT count() FROM hits_100m_single WHERE positionCaseInsensitiveUTF8(URL, 'новости') != 0</query>
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<!-- 25. Регексп. -->
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<query>SELECT count() FROM hits_10m_single WHERE match(URL, '^https?://(?:www\\.)?metri[kc]a\\.yandex\\.(?:ru|com|com\\.tr|ua|by|kz)/.+?2014') SETTINGS max_threads = 1</query>
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<query>SELECT count() FROM hits_100m_single WHERE match(URL, '^https?://(?:www\\.)?metri[kc]a\\.yandex\\.(?:ru|com|com\\.tr|ua|by|kz)/.+?2014')</query>
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<!-- 34. Сложная агрегация. -->
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<query>SELECT SearchEngineID, SearchPhrase, RegionID FROM hits_10m_single GROUP BY SearchEngineID, SearchPhrase, RegionID ORDER BY count() DESC LIMIT 10 SETTINGS max_threads = 1</query>
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<query>SELECT SearchEngineID, SearchPhrase, RegionID FROM hits_100m_single GROUP BY SearchEngineID, SearchPhrase, RegionID ORDER BY count() DESC LIMIT 10</query>
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<!-- 36. Функция для работы с датой и временем. -->
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<query>SELECT count() FROM hits_10m_single WHERE NOT ignore(toMonday(EventTime)) SETTINGS max_threads = 1</query>
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<!-- 37. Функция для работы с URL. -->
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<query>SELECT count() FROM hits_10m_single WHERE NOT ignore(cutQueryString(URL)) SETTINGS max_threads = 1</query>
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<query>SELECT count() FROM hits_100m_single WHERE NOT ignore(cutQueryString(URL))</query>
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<!-- 38. Разные алгоритмы вычисления квантилей. -->
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<query>SELECT quantilesIf(0.5, 0.9)(SendTiming, SendTiming > 0) FROM hits_10m_single SETTINGS max_threads = 1</query>
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<query>SELECT quantilesIf(0.5, 0.9)(SendTiming, SendTiming > 0) FROM hits_100m_single</query>
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<!-- 39. Разные алгоритмы вычисления квантилей. -->
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<query>SELECT quantilesTimingIf(0.5, 0.9)(SendTiming, SendTiming > 0) FROM hits_10m_single SETTINGS max_threads = 1</query>
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<query>SELECT quantilesTimingIf(0.5, 0.9)(SendTiming, SendTiming > 0) FROM hits_100m_single</query>
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<!-- 40. Разные алгоритмы вычисления квантилей. -->
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<query>SELECT quantilesExactIf(0.5, 0.9)(SendTiming, SendTiming > 0) FROM hits_10m_single SETTINGS max_threads = 1</query>
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<query>SELECT quantilesExactIf(0.5, 0.9)(SendTiming, SendTiming > 0) FROM hits_100m_single</query>
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<!-- 41. Разные алгоритмы вычисления квантилей. -->
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<query>SELECT quantilesTDigestIf(0.5, 0.9)(SendTiming, SendTiming > 0) FROM hits_10m_single SETTINGS max_threads = 1</query>
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<query>SELECT quantilesTDigestIf(0.5, 0.9)(SendTiming, SendTiming > 0) FROM hits_100m_single</query>
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<!-- 42. Разные алгоритмы вычисления кардинальности. -->
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<query>SELECT uniq(UserID) FROM hits_10m_single SETTINGS max_threads = 1</query>
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<query>SELECT uniq(UserID) FROM hits_100m_single</query>
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<!-- 43. Разные алгоритмы вычисления кардинальности. -->
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<query>SELECT uniqCombined(17)(UserID) FROM hits_10m_single SETTINGS max_threads = 1</query>
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<query>SELECT uniqCombined(17)(UserID) FROM hits_100m_single</query>
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<!-- 44. Разные алгоритмы вычисления кардинальности. -->
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<query>SELECT uniqExact(UserID) FROM hits_10m_single SETTINGS max_threads = 1</query>
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<query>SELECT uniqExact(UserID) FROM hits_10m_single</query>
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<!-- 45. Что-то чуть более похожее на реальный запрос. -->
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<query>SELECT RegionID, uniq(UserID) FROM hits_10m_single GROUP BY RegionID SETTINGS max_threads = 1</query>
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<query>SELECT RegionID, uniq(UserID) FROM hits_100m_single GROUP BY RegionID</query>
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<!-- 47. Читаем и разжимаем крупные столбцы, и ничего с ними потом не делаем. -->
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<query>SELECT count() FROM hits_10m_single WHERE NOT ignore(Referer, URL, Title) SETTINGS max_threads = 1</query>
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<query>SELECT count() FROM hits_10m_single WHERE NOT ignore(Referer, URL, Title)</query>
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</test>
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