trait Saveable extends AnyRef
Trait for models and transformers which may be saved as files. This should be inherited by the class which implements model instances.
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- modelSaveLoad.scala
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- abstract def save(sc: SparkContext, path: String): Unit
Save this model to the given path.
Save this model to the given path.
This saves:
- human-readable (JSON) model metadata to path/metadata/
- Parquet formatted data to path/data/
The model may be loaded using
Loader.load
.- sc
Spark context used to save model data.
- path
Path specifying the directory in which to save this model. If the directory already exists, this method throws an exception.
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(Since version 9)