Package org.gridgain.ml.model

Class MlSqlJobParameters

java.lang.Object

org.gridgain.ml.model.ModelInfo

org.gridgain.ml.model.MlJobParameters

org.gridgain.ml.model.MlSqlJobParameters

All Implemented Interfaces:

Serializable

public class MlSqlJobParameters
extends MlJobParameters

Machine Learning Job parameters for SQL-based prediction operations. This class handles SQL query-based prediction operations.

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	MlSqlJobParameters.Builder	Builder for MlSqlJobParameters.

Nested classes/interfaces inherited from class org.gridgain.ml.model.MlJobParameters

MlJobParameters.OperationType

Nested classes/interfaces inherited from class org.gridgain.ml.model.ModelInfo

ModelInfo.ModelStatus

Method Summary

Modifier and Type	Method	Description
static MlSqlJobParameters.Builder	builder()	Creates a new builder.
String	inputColumn()	Gets the input column name.
int	limit()	Gets the limit for number of rows to process.
void	setInputColumn(String inputColumn)	Sets the input column name.
void	setLimit(int limit)	Sets the limit for number of rows to process.
void	setSqlParams(Serializable[] sqlParams)	Sets the SQL parameters.
void	setSqlQuery(String sqlQuery)	Sets the SQL query.
Object[]	sqlParams()	Gets the SQL parameters.
String	sqlQuery()	Gets the SQL query.
String	toString()	Creates and returns a string representation of the parameters.
protected void	validateOperationSpecific()	Abstract method for operation-specific validation.

Methods inherited from class org.gridgain.ml.model.MlJobParameters

customInputMarshaller, customInputMarshaller, customJobClass, customJobClass, customOutputMarshaller, customOutputMarshaller, hasCustomComponents, hasUrl, operationType, operationType, timeoutSeconds, timeoutSeconds, validate

Methods inherited from class org.gridgain.ml.model.ModelInfo

config, id, inputClass, isLoaded, loadTimestamp, name, outputClass, properties, property, property, setInputClass, setLoaded, setOutputClass, setProperty, setStatus, setTranslator, setTranslatorFactory, setUrl, setVersion, status, translator, translatorFactory, type, url, version

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Details

sqlQuery

public String sqlQuery()

Gets the SQL query.

Returns:

SQL query

setSqlQuery

public void setSqlQuery(String sqlQuery)

Sets the SQL query.

Parameters:

sqlQuery - SQL query

inputColumn

public String inputColumn()

Gets the input column name.

Returns:

Input column name

setInputColumn

public void setInputColumn(String inputColumn)

Sets the input column name.

Parameters:

inputColumn - Input column name

sqlParams

public Object[] sqlParams()

Gets the SQL parameters.

Returns:

SQL parameters

setSqlParams

public void setSqlParams(Serializable[] sqlParams)

Sets the SQL parameters.

Parameters:

sqlParams - SQL parameters

limit

public int limit()

Gets the limit for number of rows to process.

Returns:

limit

setLimit

public void setLimit(int limit)

Sets the limit for number of rows to process.

Parameters:

limit - row limit (1-5000)

validateOperationSpecific

protected void validateOperationSpecific()

Abstract method for operation-specific validation. Subclasses must implement this method to validate their specific fields.

Specified by:

validateOperationSpecific in class MlJobParameters

builder

public static MlSqlJobParameters.Builder builder()

Creates a new builder.

Returns:

Builder instance

toString

public String toString()

Creates and returns a string representation of the parameters.

Overrides:

toString in class MlJobParameters

Returns:

string representation