ClickHouse/tests/performance/linear_regression.xml

<test>


    <preconditions>
        <table_exists>test.hits</table_exists>
        <table_exists>hits_100m_single</table_exists>
    </preconditions>


    <create_query>DROP TABLE IF EXISTS test_model</create_query>
    <create_query>CREATE TABLE test_model engine = Memory as select stochasticLinearRegressionState(0.0001)(Age, Income, ParamPrice, Robotness, RefererHash) as state from test.hits</create_query>

<!--    Check model fit -->
    <query>SELECT stochasticLinearRegressionState(0.0001, 0, 15)(Age, Income, ParamPrice, Robotness, RefererHash) FROM test.hits FORMAT Null</query>
    <query>SELECT stochasticLinearRegression(Age, Income, ParamPrice, Robotness, RefererHash) FROM test.hits FORMAT Null</query>

<!--    Check model fit with Momentum -->
    <query>SELECT stochasticLinearRegressionState(0.0001, 0, 15, 'Momentum')(Age, Income, ParamPrice, Robotness, RefererHash) FROM hits_100m_single FORMAT Null</query>

<!--    Check model fit with Nesterov -->
    <query>SELECT stochasticLinearRegressionState(0.0001, 0, 15, 'Nesterov')(Age, Income, ParamPrice, Robotness, RefererHash) FROM hits_100m_single FORMAT Null</query>

<!--    Check model predict -->
    <query>WITH (SELECT state FROM test_model) AS model SELECT evalMLMethod(model, Income, ParamPrice, Robotness, RefererHash) FROM hits_100m_single FORMAT Null</query>

    <drop_query>DROP TABLE IF EXISTS test_model</drop_query>
</test>
small perf test for linear regression 2019-05-24 22:41:33 +00:00			`<test>`


changes on return type of linearRegression 2019-05-27 20:14:23 +00:00			`<preconditions>`
			`<table_exists>test.hits</table_exists>`
fixup 2020-03-03 10:09:47 +00:00			`<table_exists>hits_100m_single</table_exists>`
changes on return type of linearRegression 2019-05-27 20:14:23 +00:00			`</preconditions>`

small perf test for linear regression 2019-05-24 22:41:33 +00:00
some changes and fixes on regression methods 2019-05-30 21:59:40 +00:00			`<create_query>DROP TABLE IF EXISTS test_model</create_query>`
			`<create_query>CREATE TABLE test_model engine = Memory as select stochasticLinearRegressionState(0.0001)(Age, Income, ParamPrice, Robotness, RefererHash) as state from test.hits</create_query>`
small perf test for linear regression 2019-05-24 22:41:33 +00:00
Whitespaces 2019-08-08 23:55:08 +00:00			`<!-- Check model fit -->`
fixup 2020-03-03 10:09:47 +00:00			`<query>SELECT stochasticLinearRegressionState(0.0001, 0, 15)(Age, Income, ParamPrice, Robotness, RefererHash) FROM test.hits FORMAT Null</query>`
			`<query>SELECT stochasticLinearRegression(Age, Income, ParamPrice, Robotness, RefererHash) FROM test.hits FORMAT Null</query>`
small perf test for linear regression 2019-05-24 22:41:33 +00:00
Whitespaces 2019-08-08 23:55:08 +00:00			`<!-- Check model fit with Momentum -->`
fixup 2020-03-03 10:09:47 +00:00			`<query>SELECT stochasticLinearRegressionState(0.0001, 0, 15, 'Momentum')(Age, Income, ParamPrice, Robotness, RefererHash) FROM hits_100m_single FORMAT Null</query>`
small perf test for linear regression 2019-05-24 22:41:33 +00:00
Whitespaces 2019-08-08 23:55:08 +00:00			`<!-- Check model fit with Nesterov -->`
fixup 2020-03-03 10:09:47 +00:00			`<query>SELECT stochasticLinearRegressionState(0.0001, 0, 15, 'Nesterov')(Age, Income, ParamPrice, Robotness, RefererHash) FROM hits_100m_single FORMAT Null</query>`
small perf test for linear regression 2019-05-24 22:41:33 +00:00
Whitespaces 2019-08-08 23:55:08 +00:00			`<!-- Check model predict -->`
fixup 2020-03-03 10:09:47 +00:00			`<query>WITH (SELECT state FROM test_model) AS model SELECT evalMLMethod(model, Income, ParamPrice, Robotness, RefererHash) FROM hits_100m_single FORMAT Null</query>`
changes on return type of linearRegression 2019-05-27 20:14:23 +00:00
small perf test for linear regression 2019-05-24 22:41:33 +00:00			`<drop_query>DROP TABLE IF EXISTS test_model</drop_query>`
			`</test>`