Applied Data Science Using PySpark: Learn the End-to-End Predictive Model-Building Cycle

© Ramcharan Kakarla, Sundar Krishnan and Sridhar Alla 2021

R. Kakarla et al.Applied Data Science Using PySparkhttps://doi.org/10.1007/978-1-4842-6500-0_9

9. Deploying Machine Learning Models

Ramcharan Kakarla¹  , Sundar Krishnan¹ and Sridhar Alla²

(1)

Philadelphia, PA, USA

(2)

New Jersey, NJ, USA

 

This chapter will educate you on best practices to follow when deploying a machine learning model. We will use three methods to demonstrate the production deployment, as follows:

• Model deployment using HDFS object and pickle files

• Model deployment using Docker

• Real-time scoring API

In the previous chapter, you got a glimpse of the first technique. In this section, we will cover it in more detail. The code provided is the starter code to build the model and evaluate ...