Trait

org.apache.predictionio.controller

PersistentModelLoader

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trait PersistentModelLoader[AP <: Params, M] extends AnyRef

Implement an object that extends this trait for PredictionIO to support loading a persisted model during serving deployment.

AP

Algorithm parameters class.

M

Model class.

See also

PersistentModel

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Known Subclasses
IFSPersistentModelLoader, IPersistentModelLoader, LocalFileSystemPersistentModelLoader
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Abstract Value Members

  1. abstract def apply(id: String, params: AP, sc: Option[SparkContext]): M

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    Implement this method to restore a persisted model that extends the PersistentModel trait.

    Implement this method to restore a persisted model that extends the PersistentModel trait. All arguments of this method are provided automatically by PredictionIO.

    id

    ID of the run that trained this model.

    params

    Algorithm parameters that were used to train this model.

    sc

    An optional Apache Spark context. This will be injected if the model was generated by a PAlgorithm.

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