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File Model Output

Overview

Compatible Spark only

This node should subscribe from a mllib pipeline. By doing so, a binary file of the resulting model can be stored on a specified location.

Tip

A model is actually a serialized object, more precisely a Transfomer.

Settings

{
    type: punchline
    version: "6.0"
    runtime: spark
    tenant: default
    dag: [
        {
            type: file_model_output
            component: file_model_output
            settings: {
                file_path: ./model.bin
            }
            subscribe: [
                {
                    component: mllib
                    stream: model
                }
            ]
        }
    ]
}

Configuration(s)

  • file_path: String

    Description: [Required] The name of the file specified within spark.files parameter.