org.apache.spark.ml.util

Class MLReader<T>

java.lang.Object

org.apache.spark.ml.util.MLReader<T>

public abstract class MLReader<T>
extends java.lang.Object

Abstract class for utility classes that can load ML instances.

Constructor Summary

Constructors

Constructor and Description
MLReader()

Method Summary

Methods

Modifier and Type	Method and Description
MLReader<T>	context(SQLContext sqlContext) Sets the SQL context to use for saving/loading.
abstract T	load(java.lang.String path) Loads the ML component from the input path.
scala.Option<SQLContext>	optionSQLContext()
SparkContext	sc() Returns the SparkContext underlying sqlContext
SQLContext	sqlContext() Returns the user-specified SQL context or the default.

Methods inherited from class java.lang.Object

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

Constructor Detail

MLReader

public MLReader()

Method Detail

load

public abstract T load(java.lang.String path)

Loads the ML component from the input path.

Parameters:

path - (undocumented)

Returns:

(undocumented)

context

public MLReader<T> context(SQLContext sqlContext)

Sets the SQL context to use for saving/loading.

Parameters:

sqlContext - (undocumented)

Returns:

(undocumented)

optionSQLContext

public scala.Option<SQLContext> optionSQLContext()

sqlContext

public SQLContext sqlContext()

Returns the user-specified SQL context or the default.

Returns:

(undocumented)

sc

public SparkContext sc()

Returns the SparkContext underlying sqlContext