Package

com.microsoft.ml.spark.core

schema

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package schema

Visibility

Public
All

Type Members

class CategoricalColumnInfo extends AnyRef

Extract categorical info from the DataFrame column
class CategoricalMap[T] extends Serializable

A wrapper around level maps: Map[T -> Int] and Map[Int -> T] that converts the data to/from Spark Metadata in both MLib and AzureML formats.
A wrapper around level maps: Map[T -> Int] and Map[Int -> T] that converts the data to/from Spark Metadata in both MLib and AzureML formats.
T
Input levels could be String, Double, Int, Long, Boolean
abstract class SparkBindings[T] extends Serializable

Value Members

object BinaryFileSchema
object CategoricalColumnInfo

Utilities for getting categorical column info.
object CategoricalUtilities
object DatasetExtensions

Contains methods for manipulating spark dataframes and datasets.
object ImageSchemaUtils
object SchemaConstants

Contains constants used by modules for schema.
object SparkSchema

Schema modification and information retrieval methods.

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