mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-23 16:12:01 +00:00
671aeeb618
* Fixed SELECT cases to actually read data;
* Using hash instead of rand() to make tests more reproducible;
* Set number of rows to 1000000 for both INSERT and SELECT queries;
* Using {type} substitution for fill_query.
58 lines
2.1 KiB
XML
58 lines
2.1 KiB
XML
<test>
|
|
|
|
<type>loop</type>
|
|
<stop_conditions>
|
|
<all_of>
|
|
<iterations>10</iterations>
|
|
<min_time_not_changing_for_ms>10000</min_time_not_changing_for_ms>
|
|
</all_of>
|
|
<any_of>
|
|
<iterations>100</iterations>
|
|
<total_time_ms>60000</total_time_ms>
|
|
</any_of>
|
|
</stop_conditions>
|
|
|
|
<substitutions>
|
|
<substitution>
|
|
<name>codec</name>
|
|
<values>
|
|
<value>NONE</value> <!-- as a baseline -->
|
|
<value>LZ4</value>
|
|
<value>ZSTD</value>
|
|
<value>DoubleDelta</value>
|
|
<value>Gorilla</value>
|
|
</values>
|
|
</substitution>
|
|
<substitution>
|
|
<name>type</name>
|
|
<values>
|
|
<value>Float64</value>
|
|
</values>
|
|
</substitution>
|
|
<substitution>
|
|
<name>seq_type</name>
|
|
<values>
|
|
<value>seq</value>
|
|
<value>mon</value>
|
|
<value>rnd</value>
|
|
</values>
|
|
</substitution>
|
|
<substitution>
|
|
<name>num_rows</name>
|
|
<values>
|
|
<value>1000000</value>
|
|
</values>
|
|
</substitution>
|
|
</substitutions>
|
|
|
|
<create_query>CREATE TABLE IF NOT EXISTS codec_{seq_type}_{type}_{codec} (n {type} CODEC({codec})) ENGINE = MergeTree PARTITION BY tuple() ORDER BY tuple();</create_query>
|
|
|
|
<!-- Using limit to make query finite, allowing it to be run multiple times in a loop, reducing mean error -->
|
|
<query>INSERT INTO codec_seq_{type}_{codec} (n) SELECT number/pi() FROM system.numbers LIMIT {num_rows} SETTINGS max_threads=1</query>
|
|
<query>INSERT INTO codec_mon_{type}_{codec} (n) SELECT number+sin(number) FROM system.numbers LIMIT {num_rows} SETTINGS max_threads=1</query>
|
|
<query>INSERT INTO codec_rnd_{type}_{codec} (n) SELECT (intHash64(number) - 4294967295)/pi() FROM system.numbers LIMIT {num_rows} SETTINGS max_threads=1</query>
|
|
|
|
<drop_query>DROP TABLE IF EXISTS codec_{seq_type}_{type}_{codec}</drop_query>
|
|
|
|
</test>
|