本文整理汇总了Scala中org.apache.spark.ml.param.Params类的典型用法代码示例。如果您正苦于以下问题：Scala Params类的具体用法？Scala Params怎么用？Scala Params使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了Params类的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Scala代码示例。
示例1: TransformerWithInfo
//设置package包名称以及导入依赖的类
package it.agilelab.bigdata.wasp.consumers.MlModels
import it.agilelab.bigdata.wasp.core.models.MlModelOnlyInfo
import org.apache.spark.ml.Transformer
import org.apache.spark.ml.param.Params
import org.joda.time.DateTime
import reactivemongo.bson.BSONObjectID
case class TransformerWithInfo(name: String, version: String,
transformer: Transformer with Params,
timestamp: Long = DateTime.now().getMillis,
favorite: Boolean = false, description: String = "",
_id: Option[BSONObjectID] = None,
modelFileId: Option[BSONObjectID] = None) {
val className: String = transformer.getClass.getName
def toOnlyInfo(modelFileId: BSONObjectID) = {
MlModelOnlyInfo(_id = _id, name = name, version = version, className = Some(className),
timestamp = Some(timestamp), favorite = favorite, description = description,
modelFileId = Some(modelFileId)
)
}
def toOnlyInfo = {
MlModelOnlyInfo(_id = _id, name = name, version = version, className = Some(className),
timestamp = Some(timestamp), favorite = favorite, description = description,
modelFileId = modelFileId)
}
}
object TransformerWithInfo {
def create(mlModelOnlyInfo: MlModelOnlyInfo, transformer: Transformer with Params): TransformerWithInfo = {
TransformerWithInfo(
_id = mlModelOnlyInfo._id,
name = mlModelOnlyInfo.name,
version = mlModelOnlyInfo.version,
transformer = transformer,
timestamp = mlModelOnlyInfo.timestamp.getOrElse(DateTime.now().getMillis),
favorite = mlModelOnlyInfo.favorite,
description = mlModelOnlyInfo.description,
modelFileId = mlModelOnlyInfo.modelFileId
)
}
}