ClickHouse/tests/performance/uniq.xml
Alexander Kuzmenkov 36538ce08f Don't account for short queries, we'll deal with them separately.
New query:

```
WITH ceil(max(q[3]), 1) AS h
SELECT concat('sed -i s\'/^<test.*$/<test max_ignored_relative_change="', toString(h), '">/g\' tests/performance/', test, '.xml') AS s
FROM
(
    SELECT
        test,
        query_index,
        count(*),
        min(event_time),
        max(event_time) AS t,
        arrayMap(x -> floor(x, 3), quantiles(0, 0.5, 0.95, 1)(stat_threshold)) AS q,
        median(stat_threshold) AS m
    FROM perftest.query_metrics
    WHERE (metric = 'client_time') AND (abs(diff) < 0.05) AND (old > 0.2)
    GROUP BY
        test,
        query_index,
        query_display_name
    HAVING (t > '2020-09-01 00:00:00') AND (m > 0.1)
    ORDER BY test DESC
)
GROUP BY test
ORDER BY h DESC
FORMAT PrettySpace
```
2020-09-17 13:00:51 +03:00

55 lines
1.8 KiB
XML

<test max_ignored_relative_change="0.9">
<preconditions>
<table_exists>hits_100m_single</table_exists>
<ram_size>30000000000</ram_size>
</preconditions>
<settings>
<max_memory_usage>30000000000</max_memory_usage>
</settings>
<substitutions>
<substitution>
<name>key</name>
<values>
<!--
1 as a key doesn't make much sense - the queries are either
too long in case of uniqExact or too short in case of limited
uniq, so the result is drowned by the noise.
<value>1</value>
-->
<value>SearchEngineID</value>
<value>RegionID</value>
<value>SearchPhrase</value>
<value>ClientIP</value>
</values>
</substitution>
<substitution>
<name>func</name>
<values>
<value>sum</value>
<value>uniq</value>
<value>uniqExact</value>
<value>uniqHLL12</value>
<value>uniqCombined(12)</value>
<value>uniqCombined(13)</value>
<value>uniqCombined(14)</value>
<value>uniqCombined(15)</value>
<value>uniqCombined(16)</value>
<value>uniqCombined(17)</value>
<value>uniqCombined(18)</value>
<value>uniqUpTo(3)</value>
<value>uniqUpTo(5)</value>
<value>uniqUpTo(10)</value>
<value>uniqUpTo(25)</value>
<value>uniqUpTo(100)</value>
</values>
</substitution>
</substitutions>
<query>SELECT {key} AS k, {func}(UserID) FROM hits_100m_single GROUP BY k FORMAT Null</query>
</test>