org.apache.lens.ml.algo.spark

Class TableTrainingSpec.TableTrainingSpecBuilder

java.lang.Object

org.apache.lens.ml.algo.spark.TableTrainingSpec.TableTrainingSpecBuilder

Enclosing class:

TableTrainingSpec

public static class TableTrainingSpec.TableTrainingSpecBuilder
extends Object

The Class TableTrainingSpecBuilder.

Constructor Summary

Constructors

Constructor and Description
TableTrainingSpecBuilder() Instantiates a new table training spec builder.

Method Summary

Modifier and Type	Method and Description
TableTrainingSpec	build() Builds the.
TableTrainingSpec.TableTrainingSpecBuilder	database(String db) Database.
TableTrainingSpec.TableTrainingSpecBuilder	featureColumns(List<String> featureColumns) Feature columns.
TableTrainingSpec.TableTrainingSpecBuilder	hiveConf(org.apache.hadoop.hive.conf.HiveConf conf) Hive conf.
TableTrainingSpec.TableTrainingSpecBuilder	labelColumn(String labelColumn) Label column.
TableTrainingSpec.TableTrainingSpecBuilder	partitionFilter(String partFilter) Partition filter.
TableTrainingSpec.TableTrainingSpecBuilder	table(String table) Table.
TableTrainingSpec.TableTrainingSpecBuilder	trainingFraction(double trainingFraction) Training fraction.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TableTrainingSpecBuilder

public TableTrainingSpecBuilder()

Instantiates a new table training spec builder.

Method Detail

hiveConf

public TableTrainingSpec.TableTrainingSpecBuilder hiveConf(org.apache.hadoop.hive.conf.HiveConf conf)

Hive conf.

Parameters:

conf - the conf

Returns:

the table training spec builder

database

public TableTrainingSpec.TableTrainingSpecBuilder database(String db)

Database.

Parameters:

db - the db

Returns:

the table training spec builder

table

public TableTrainingSpec.TableTrainingSpecBuilder table(String table)

Table.

Parameters:

table - the table

Returns:

the table training spec builder

partitionFilter

public TableTrainingSpec.TableTrainingSpecBuilder partitionFilter(String partFilter)

Partition filter.

Parameters:

partFilter - the part filter

Returns:

the table training spec builder

labelColumn

public TableTrainingSpec.TableTrainingSpecBuilder labelColumn(String labelColumn)

Label column.

Parameters:

labelColumn - the label column

Returns:

the table training spec builder

featureColumns

public TableTrainingSpec.TableTrainingSpecBuilder featureColumns(List<String> featureColumns)

Feature columns.

Parameters:

featureColumns - the feature columns

Returns:

the table training spec builder

build

public TableTrainingSpec build()

Builds the.

Returns:

the table training spec

trainingFraction

public TableTrainingSpec.TableTrainingSpecBuilder trainingFraction(double trainingFraction)

Training fraction.

Parameters:

trainingFraction - the training fraction

Returns:

the table training spec builder